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, c, or d without using any other words.
Options:
(a) COC1OC2COC1(OC)C1OC(C)(C)OC21
(b) C=C1CN(S(=O)(=O)c2ccc(C)cc2)CCCN(Cc2cccn2C)CCCN(S(=O)(=O)c2ccc(C)cc2)C1
(c) CCCCCC=C(c1cc(Cl)c(OC)c(C(=O)OC)c1)c1cc(Cl)c(OC)c(C(=O)OC)c1
(d) COc1ccc(-c2noc(=O)c3ccccc23)cc1
Answer: 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}