Need help with code (python)

Question

I am working on the concentration card game.
I want you to help code the function main and isMatch. In function isMatch, I need to determine if the 2 indices correspond to words in the same position in both words and matchingwords list. The algorithm is included in my code. Thank you in advance.

Here is my code.
https://code.sololearn.com/cRj8BOWofNEo