Task: Please answer the multiple choice question.
Question: Which molecules are 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) Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OC2CCCC2)c1
(b) Cc1ccc(C)n1CCN1CCNCC1
(c) COC(=O)C=C(C)C(=O)N(C)c1ccccc1I
Answer: a
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}