In the following questions, two statements are given followed by two conclusions (I) and (II). You have to consider the statements to be true even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusions, if any, follow from the given statements. Indicate your answer.

Statement:

This chapter can help because all good chapters help.

Conclusions:

A This is not a good chapter.

B This is a good chapter.

C No good chapter help.

D Some good chapters help.