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, c, or d without using any other words.
Options:
(a) O=C(NCC(Br)=CBr)Nc1cnc2ccccc2c1
(b) CCCCOC(=O)C(=O)C(CCC(=O)c1ccc(C)cc1)C(=O)C=C(C)C
(c) CN(C)Cc1cc(C=O)cc(CN(C)C)c1O
(d) CC(C)C(Cl)=NOC(=O)Nc1ccc(F)c([N+](=O)[O-])c1
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}