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, c, or d without using any other words.
Options:
a COc1cc(OC)c2c(=O)c3c([N+](=O)[O-])cccc3n(C)c2c1
b Cc1cn(COCCN2C(=O)c3ccccc3C2=O)c(=O)[nH]c1=O
c Brc1cccc[n+]1Cc1cccc(C[n+]2ccccc2Br)c1
d CC(C)N1CN(C(C(=O)NC2C(=O)N3C2SC(C)(C)C3C(=O)O)c2ccc(O)cc2)CSC1=S
Answer: a, b, c, d
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}