Statement and Assumption - Verbal and Reasoning

Q1:

Statement: Sachin's mother instructed him to return home by train if it rains heavily. Assumptions:
  1. Sachin may not be able to decide himself if it rains heavily.
  2. The trains may ply even if it rains heavily.

A Only assumption I is implicit

B Only assumption II is implicit

C Either I or II is implicit

D Neither I nor II is implicit

E Both I and II are implicit

ANS:B - Only assumption II is implicit

Explanation: Sachin's mother has instructed him as a matter of caution and out of care for her child, and not because Sachin himself would not be able to decide. So, I is not implicit. Besides, Sachin's mother instructs him to take to train journey in case it rains heavily. So, II is implicit.