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 diaries are books.
Some books are registers.
Conclusions:
I. Some registers are diaries.
II. All registers are diaries.
1
Both conclusions I and II follow
2
Only conclusion II follows
3
Neither conclusion I nor II follows
4
Only conclusion I follows