Different types of interactions and the nature of ineractions between species (A) and (B) are given in column I and II respectively. Choose the correct answer from the answer key where they are matched:
A. A = t, B = s, C = p, D = q, E = r
B. A = p, B = r, c = q, D = t, E = s
C. A = r, B = t, C = s, D = r, E = p
D. A = r, B = p, C = q, D = s, E = t
