One/two statements are given followed by two conclusions I and II. You have to consider the one/two statements to be true, even if they seem to be at variance from commonly known facts. You are to decide which of the given conclusion /assumptions can definitely be drawn from the given statements.
Statements:
(a) Pakistan has exploded an implosion type nuclear device.
(b) The U.S.A. has been regularly supplying arms to Pakistan.
Conclusions :
(I) The device was supplied by the U.S.A.
(II) The scientists of Pakistan are making nuclear experiments. 

Options

A. Only I follows
B. Only II follows
C. Both I and II follow
D. Neither I nor II follows

Answer

B

Explanation

Only conclusion II follows. The second statement does not imply the conclusion I.