Created New Level and used random library

Description

Give a summary of the change that you have made
I added a new level which uses the random library to generate response from program and determine if option chosen by the user is right or wrong. Also I made some changes to my documentation and changed name of my txt file to README.md file. Fixes #11

Dependencies

I used the random library for this Mention any dependencies/packages used

Future Improvements

Mention any improvements to be done in future related to any file/feature none yet

Mentions

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Screenshots of relevant screens

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Developer's checklist

[ X] My PR follows the style guidelines of this project
[ X] I have performed a self-check on my work

If changes are made in the code:

[ X] I have followed the coding guidelines
[ X] My changes in code generate no new warnings
[ ] My changes are breaking another fix/feature of the project
[ ] I have added test cases to show that my feature works
[ X] I have added relevant screenshots in my PR

metafy-social / py-scripts