I'm a new line!

I'm writing this line because, I'm testing if line break works?..
it works?
#It works!!!

Next, I'm testing some kind of putting code to display as code

    const someVar = require('planning').waterFallChart;

var imTakingSomething = fromCSHarpLibrary(func);

In this lab, you will practise how to use MongoDb queries to find the most suitable restaurant(s) in the provided dataset.

We will use the Example Dataset from the MongoDb official web site.

1. Fork and Clone this lab repo to your local.
2. Download the dataset and save it as primer-dataset.json in your local repo folder. We have included this file in your .gitignore already so it won't be pushed to your own github repo.
3. Make sure your mongod is running (if not, run it now!).
4. Run the following command in your repo directory:

mongoimport --db test --collection restaurants --drop --file primer-dataset.json

1. A successful import will insert all 25359 entries in your DB.

1. Write a MongoDB query for each of the scenarios described in the following sections.
2. Collect all your queries in a file called queries.js.
3. Push queries.js to your repo.
4. Submit a pull request to the project repo.

Read the documentation. Try some simple queries first to get an idea how to use it. Use Robomongo write and test your queries.

1. List out all available cuisine from the whole dataset and sort them in alphabetical order (Hint: read this).
2. Find out all available cuisine from the restaurants that are located on Cross Bay Boulevard and whose address uses zip code 11414.
3. Find the name and address of the Steak House owned by your WDI-HK-10 instructor (Hint: You may want to use regular expression).

1. List out the name of all restaurants which contain the word Pizza in the cuisine but DO NOT contain the word Pizza or Pizzeria in the restaurant name (Hint: use regular expression).
2. List out the name of all straight A (i.e. the restaurant has only received A grade ever) restaurants which contain the word Pizza in the cuisine and are located in the Queens borough (Hint: you may want to first find out how many available grade values we have in the entire dataset).

1. You are hungry and feel like having a hamburger. Find the number of restaurants listed Hamburgers as their main cuisine.
2. Geez, there are way too many of them. Let's narrow down our search. You are in Manhattan right now so let's find how many restaurants listed Hamburgers as their main cuisine in the Manhattan borough.
3. Let's have something nice and get rid of the McDonald's in the results. Find how many restaurants listed Hamburgers as their main cuisine in Manhattan and exclude all Mcdonald's (Note: In the data set, McDonald's was presented in inconsistent ways, e.g. McDonald's and McDonald'S. So please use the regular expression /McDonald/ in your query).
4. Hmm... we are getting closer. Let's also get rid of Burger King as well.
5. There are still plenty of choices. Maybe you should just pick one closer to your home. Find out the list of distinct street based on the results of Question 4.
6. Alright, you are just a block away from Pearl Street. Find the name of the Hamburger restaurant (i.e. your query should return the name of the restaurant only) on Pearl Street. Your query should now yield exactly one restaurant. What is it? (Submit the query and also the name of the restaurant as a comment)

1. Find the name of the restaurants which listed Japanese as their main cuisine and have exactly 9 grades.