Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a: COP(=O)(OC)C(NC=O)P(=O)(OC)OC
b: O=C(c1ccc(Cl)cc1)N(C(=S)N1CCN(c2ccccc2)CC1)C1CCCCC1
c: O=C(Nc1ccc(Cl)c(Cl)c1)C(=O)Nn1c(=S)[nH]c2ccccc2c1=O
Answer: a, b, 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}