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 additional words.
Options:
a: CCOC(=O)C1=NC(c2ccccc2)(c2ccccc2)OC1=C(Cl)Cl
b: COC(=O)C1C2OC(C)(C)OC2CN1C(=O)OCc1ccccc1
c: Cc1occc1C(=S)Nc1ccc(Cl)c(C(=O)OC(C(C)C)C(C)C)c1
d: Cc1ccc2cc1NC(=O)N1CCN(CC1)C(=O)Nc1cc(ccc1C)NC(=O)N1CCN(CC1)C(=O)N2
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}