Directions: Read the following statements to answer these questions :
Group Captain Malhotra is choosing the last part of his crew for the spaceship COSMOS, with which he plans to land on the moon. He needs 4 more crew members of whom at least two must be pilots, the others being engineers. The candidates for Pilots are Dalbir, Eric and Farid. The candidates for Engineers are Lal, Monty, Naveen and Paul. Eric will not crew with Lal. Dalbir will not crew with Naveen.
Given the above statements about the relationships among the potential crew members, which of the following must be true ?
A : If Dalbir is rejected, then Monty must be chosen.
B : If Dalbir is rejected, then Farid must be chosen.
C : If Dalbir is chosen, then Paul must also be chosen.