In each of the questions are given four statements followed by four numbered I, II, III and IV. You have to take the statements to be true even if they seem to be at variance from commonly known facts. Read all the conclusions and then decide which of the given conclusions follows from the given statements disregarding commonly known facts.
Statements
Some houses are forests.
All forests are trees.
Some trees are hills.
All hills are buses.
Conclusions
I. Some buses are trees.
II. Some trees are houses.
III. Some hills are houses.
IV. Some buses are forests.