Correct option is A

1. Some players are doctors as well as teachers. (False)
Since all doctors are players and some players are teachers.
However, we cannot conclude that any doctor is also a teacher.
Therefore, Conclusion 1 does NOT follow.
2. All teachers are players. (False)
Since "some players are teachers", but it does not confirm that all teachers are players.
Therefore, Conclusion 2 does NOT follow.
Thus, the correct option is (a) Neither conclusion 1 nor 2 follows.