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) O=C(NCCNCCCNC(=O)c1cc(-c2ccccc2)nc2ccccc12)c1cccc(OCc2ccccc2)c1OCc1ccccc1
(b) COC(=O)CN(CC1OC2OC(C)(C)OC2C1NC(C)=O)C(=O)OCc1ccccc1
(c) COc1cccc(-c2[nH]c3cc4c(cc3c(=O)c2C(=O)O)OCO4)c1
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}