Two statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to be at variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.

Statements:
All machines are refrigerators.
All refrigerators are geysers.

Conclusions:
I. Some machines are not geysers.
II. Some geysers are machines.

A

Only conclusion II follows

B

Neither conclusion I nor II follows.

C

Both conclusions I and II follow

D

Only conclusion I follows.