I only need ANSWER for part b) ONLY. Thank you. Language is python:)

Problem 5 The code below generates a Numpy array X of shape (12,8) filled with integers. Please don't change the seed. 991: import numpy as np np.random.seed (10) X = np.random.randint (10,size = (12,8)) x 99]: array([19, 4, 0, 1, 9, 0, 1, 8), 19, 0, 8, 6, 4, 3, 0, 4], 16, 8, 1, 8, 4, 1, 3, 6), 15, 3, 9, 6, 9, 1, 9, 41, 12, 6, 7, 8, 8, 9, 2, 01, 16:18, 1, 7, 1, 4, 01, [8, 5, 4, 7, 8, 8, 2, 6), [0, , 91, , [0, 4, 2, 0, 3, 3, 1, 2], 15, 9, 0, 1, 0, 1, 9, 0j1) (a) Write a function called "swap" that takes as its input the array X and two integers n and m (1 <>