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:
Some rings are calendars.
All rings are caps.

Conclusions:
I. All calendars are rings.
II. At least some calendars are caps

A

Both conclusions I and II follow

B

Only conclusion I follows

C

Only conclusion II follows

D

Neither conclusion I nor II follows