Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a NC(=S=O)C(F)(F)C(F)(F)C(F)(F)F
b CC(NC(=O)C(Cc1ccc([N+](=O)[O-])cc1)NC(=O)C(N)CCCCN)C(=O)NC(Cc1ccc([N+](=O)[O-])cc1)C(N)=O
c CC(=O)NNc1nc(C)c(C(=O)NNC(=O)C(=O)Nc2ccc(C)c(C)c2)s1
d CC(=NO)c1sc(-n2nc(-c3ccccc3)cc2-c2ccccc2)nc1C
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}