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 additional words.
Options:
a. O=C(CCCn1cnc([N+](=O)[O-])n1)NCCCn1ccnc1[N+](=O)[O-]
b. C=CC(C)(C)C12CC3C(=O)NC(Cc4ccccc4)C(=O)N3C1N(C(C)=O)c1ccccc12
c. O=[N+]([O-])c1ccc2[nH]ncc2c1Cl
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}