question_answer

Read the following telephonic conversation and answer the questions that follow:
Nishu:	Hello!
Ashu:	Hello! Can I speak to Ravi?
Nishu:	I am his sister Nishu this side. Ravi is out at the moment.
Ashu:	I am Ashu, Ravi's friend. Will you please convey my message to Ravi?
Nishu:	Yes, of course. I will gladly do that.
Ashu:	Tell him that Mr. Spencer, our sports teacher is taking us out for a picnic tomorrow. So, we have to go to school without bag. But, do not forget to bring lunch box and a water bottle.
Nishu:	Oh! That's great! I will definitely inform him about this picnic.

Who is calling for whom?                

A)  Nishu is calling for Ravi.

B)  Ashu is calling for Ravi.

C)  Nishu is calling for Ashu.

D)  None of the above.