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) Nc1ccc(C(=O)NC(=Cc2cccc([N+](=O)[O-])c2)c2nc3ccc(Cl)cc3[nH]2)cc1
b) CCc1oc2ccccc2c1C(=O)c1cc(Br)c(O)c(Br)c1
c) C[N+](C)(C)c1ccc(C=C2C=Cc3ccccc32)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}