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] Cc1ccc2c(c1)[nH]c(=S)n2C=C(c1ccccc1)S(=O)Cc1ccccc1
[b] CCCCCC[N+](C)(C)Cc1ccc(C[N+](C)(C)CCCCCC)cc1.[Br-]
[c] CC(=O)Nc1ccc(C(=O)NN2C(=O)CSC2c2ccc([N+](=O)[O-])cc2)cc1
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}