Three 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:
I. All cats are tigers
II. All tigers are lions

Conclusions
I. All cats are lions
II. Some dogs are lions

A

Neither conclusion I nor II follows

B

Both conclusions I and II follow

C

Only conclusion I follows

D

Only conclusion II follows