Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CC(NS(=O)(=O)c1ccc([N+](=O)[O-])cc1)C(=O)O
b: CCN(CC)CC(=O)Nc1c(C)cc(C(=O)NN)cc1C
c: CN1C(=O)N(C)C(=O)C(Nc2ccc([N+](=O)[O-])cc2)(SCCO)C1=O
d: CN(C)C(=O)OCOP(=O)(OCOC(=O)N(C)C)OCC1CCC(n2ccc(=O)[nH]c2=O)O1
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}