Given below are six sentences 4 of which are jumbled. The first and the last sentence are given. Pick the option that gives the logically correct order of the four sentences. 

S-1 Rahul was alone at home.

A: He hesitated for a moment but then picked up the receiver.

B: Suddenly the phone rang.

C: He repeated ‘Hello’ but still no one replied from the other end.

D: Though he said ‘Hello’, there was no response from the other side.

S-6 The phone rang again but this time somebody asked if his father was at home.