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 additional words.
Options:
a O=C(CC1(O)C(=O)Nc2ccc([N+](=O)[O-])cc21)c1ccncc1
b COc1cccc(N2C(Cl)C(=O)C2c2c[nH]c3ccccc23)c1
c Nc1ccc(C2SCC(=O)N2NS(=O)(=O)c2cccc(C(=O)O)c2)cc1
d CCCCCCCCCCCCCCCCC(C(=O)O)S(=O)(=O)O
Answer: a, b, 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}