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 or b without using any other words.
Options:
(a) CC(C)(C)c1cc(CCCCCCCC2(CCCCCCCc3cc(C(C)(C)C)cc(C(C)(C)C)c3)OC(COCCOCCCCCC#N)C(COCCOCCCCCC#N)O2)cc(C(C)(C)C)c1
(b) OC(CCN1CCOCC1)(c1cccc(Cl)c1)C1CCCCC1
Answer: a, b
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}