1. Write a function that takes as arguments a FSA f, a regular expression r, and a string s, and returns True if f and r are equivalent with respect to that string. That means that either both f accepts s and r matches s or both f and r reject the string. Your function should False otherwise.

2. Give an example FSA and RE that are equivalent and use your function and at least two example strings, a string which they both accept and a string which they both reject.

*using python