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 additional words.
Options:
a) Cc1ccc(S(=O)c2ccccc2[N+](=O)[O-])cc1
b) CCOC(=O)C1(C(=O)OCC)CCC(C(OC)OC)C(CC(=O)OC)C1
c) CCOC=Nc1c(C#N)c(-c2ccc(Cl)cc2)cn1-c1ccc(C)cc1
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}