In each group of questions below are given three statements followed by two conclusions numbered I and II. You have to take the given statements to be true even if they seem to be at variance with commonly known facts and then decide which of the given conclusions logically follows from the statements disregarding commonly known facts.
Statements:-
All gliders are parachutes.
No parachute is an airplane.
All airplanes are helicopters.
Conclusions:-
I. No glider is an airplane.
II. All gliders being helicopters is a possibility.