1. (40 points) Write a Python program that meets the following requirements: a) The program has a function named - SumOfAllNegativeTerms(Amatrix). This function has only one argument named Amatrix. Amatrix is required to be a 2-D, square matrix (list of lists having the same number of rows and columns). This function must calculate and return the SUM of ONLY the NEGATIVE terms (values) in the Amatrix. This function does NOT print anything. b) Your main program will create the two square matrices (Al and A2) shown below. It will pass Al to SumofAllNegativeTerms, and print the answer. Then it will pass A2 to SumOfAUlNegativeTerms, and print the answer. -80 1 2 3 Al=15-6 A2 = 0 -2 0 0 -9 10-11 (-1 0 0 0