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.) CCCCCCCCCCCCCCCCN1C(=O)C(=Cc2ccc(O)cc2)SC1=Nc1ccccc1
b.) CCC(C)NC1=NCC(C)S1
c.) COCN1C(=O)CN=C(c2ccccc2)c2cc(NO)ccc21
d.) N#CCCN(CCC#N)c1ccc(C=C(NC(=O)c2cc([N+](=O)[O-])ccc2Cl)C(=O)Nc2ccccc2)cc1
Answer: c
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}