Write functions in Python

that perform the tasks below. Also, do not include any print statements or header documentation in the file. Use function names as required by each question

1. A function js(A, B) that inputs two sets A and B and returns the Jaccard similarity. Do so without using the set methods .intersection() and .union().

2. A function jd(A, B) that inputs two sets A and B and returns the Jaccard distance.