I need help with this question. Thank you for your help.

2. Consider the following 5-by-5 Boolean matrix 1100 0 0 0 1 M=10 0 1 1 1 0 0 0 1 You know that M may be viewed as the matrix of a binary relation R on a set S of 5 elements, for example S = { a, b, c, d, e } Answer the following questions, just by staring at the matrix. Clearly justify your answers using what you see on the matrix (not just Yes or No) (a) Is the relation R symmetric? (b) Is R reflexive? (c) Is R anti-symmetric