please can someone help me in this question ? it is in programming languages course

Consider the following python code -

mat = [[11, 20, 13], [4, 5, 6], [7, 8, 9]] What will be the output given by the statement

mat[0][1:2] mat[1][0:2]

Consider the following python code - mat=[[11,20,13],[4,5,6],[7,8,9]] What will be the output given by the statement mat[0][1:2] mat[1][0:2]