input: Write a function to take two matrices, A and B, and produce a matrix C where each element is the product of the corresponding elements of A and B. If the matrices are not of the same size, return "Matrix multiplication not possible".
  
  assert matrixElementMultiplication([[3, 4], [1, 2]], [[7, 5], [0, 1]])==[[21, 20], [0, 2]]
  assert matrixElementMultiplication([[1, 2], [3, 4]], [[2, 0], [1, 2]])==[[2, 0], [3, 8]]
  assert matrixElementMultiplication([[1, 2, 3], [4, 5, 6]], [[0, 0, 0], [0, 0, 0]])==[[0, 0, 0], [0, 0, 0]]
  assert matrixElementMultiplication([[1, 2], [3, 4]], [[5], [6]])== "Matrix multiplication not possible"
output: def matrixElementMultiplication(A, B):
      if len(A) != len(B) or len(A[0]) != len(B[0]):
          return "Matrix multiplication not possible"
      C = []
      for i in range(len(A)):
          row = []
          for j in range(len(A[0])):
              row.append(A[i][j] * B[i][j])
          C.append(row)
      return C