Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(O)C(=Cc1ccc([N+](=O)[O-])cc1)c1ccccc1
[b] Cc1cc(N(CCC#N)S(=O)(=O)c2ccccc2)ccc1C=Nc1ccc(C(=O)O)cc1
[c] Cl.NC1c2c(Br)sc(Br)c2C(=O)C1Br
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}