Three statements are given, followed by four conclusions numbered I, II, III and IV. 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 pouches are combs.
All combs are reds.
All reds are sticks.
Conclusions:
I. All pouches are sticks.
II. All combs are sticks.
III. Some reds are combs.
IV. Some sticks are pouches.
1
All the conclusions follow.
2
Only conclusions I, III and IV follow.
3
Only conclusions I, II and III follow.
4
Only conclusions II, III and IV follow.