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) CCC1(Cc2ccc(OC)c(OC)c2)[CH-][N+](=O)OC(OC2CCCC2(c2ccccc2)c2ccccc2)C1OC(=O)c1ccccc1
b) O=[N+]([O-])c1ccc(OCc2nc3ccccc3[nH]2)cc1
c) O=C(O)C(=O)O.O=c1c2cc(Br)ccc2nc(-c2ccccc2Cl)n1NCC1(O)OCC(O)C(O)C1O
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}
2-[(4-nitrophenoxy)methyl]-1H-benzimidazole