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, or c without using any other words.
Options:
a COCN1C(=O)C2CCCN2C(=O)c2ccc(Cl)cc21
b Nc1nc(-c2ccc(Cl)cc2)nc2sc3c(c12)CCCCC3
c Cc1cn(C2CC(N=[N+]=[N-])C(COC(=O)CCCCCCCCCCOc3ccc(I)cc3)O2)c(=O)[nH]c1=O
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}