Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) O=[N+]([O-])c1ccc(CSCc2ccc([N+](=O)[O-])cc2)cc1
b.) Cc1cc(C)nc(NS(=O)(=O)c2ccc(Nc3c4ccccc4nc4c(C(=O)NCCN(C)C)cccc34)cc2)n1
c.) COC(=O)CC1C(=O)OC23CCC1C2(C)CCC1C3CCC2CC(OC(C)=O)CCC21C
Answer: a, b, 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}