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 other words.
Options:
(a) COC(=O)C(=C(C)c1ccco1)P(=O)(OC)OC
(b) CCCN(CCC)C(=O)c1nc(N)nc(-c2ccc(OC)cc2)c1-c1ccc(OC)cc1
(c) CCC1(Cc2ccc(OC)c(OC)c2)C=[N+]([O-])OC(OC2CCCC2(c2ccccc2)c2ccccc2)C1OC(=O)C(C)(C)C
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}