Two statements are given followed by two conclusions. You have to consider the statements to be true even if they seem to be at variance from the commonly known facts. You have to decide which of the given conclusions, if any follow from the given statements.

Statements:
Some singers are dancers.
Some dancers are players.
No Player is a doctor.

Conclusions:
I. Some dancers are not doctors.
II. Some players are singers.

Only conclusion I follows

Conclusion:

I : correct

II : incorrect