Read the given statements and conclusions carefully. You have to take the given statements to be true even if they seem to be at variance from commonly known facts. You have to decide which conclusion's logically follow/s from the given statements.
Statements: All forests are deserts. Some deserts are valleys. All valleys are hills.
Conclusion (I): No hill is a forest.
Conclusion (II): Some deserts are hills.
1
Only conclusion II follows.
2
Neither conclusion I nor II follows.
3
Only conclusion I follows.
4
Both conclusions I and II follow.