Two statements are given followed by two conclusions numbered I and II. Assuming the statements to be true, even if they seem to beat variance with commonly known facts, decide which of the conclusions logically follow(s) from the statements.
Statements:
Some teachers are philosophers.
Some philosophers are writers.
Conclusions:
I. Some writers are teachers.
II. No writer is a teacher.

A

Only conclusion II follows

B

Either conclusion I or II follows

C

Neither conclusion I nor II follows

D

Only conclusion I follows