I am learning Python(3.6) and this is one of my lab questions. Please give explicit explanations inside the lines in order me to understand the answer clearly. Thanks in advance.

2. In this question, write a docstring for your functions. a) Write a function named isPrime (1) that takes a positive integer i > 1 and returns True if it i is a prime number and False otherwise. Your function may assume that i> 1. A number is a prime number if it has exactly two positive divisors: 1 and itself. However, 1 has only one positive divisor (1 itself), so it is not a prime number b) Using your function from part a), write another function named listPrimes (a, b) that takes integers a and b as input, and finds the prime numbers in the interval [a,bl. Your function may assume that 1