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=c1scc(-c2ccc([N+](=O)[O-])cc2)s1
b: CCN(CC)CCNCc1cc(Cl)cc2c1OCOC2
c: CC(=O)N1C(=O)CC23c4cccc([N+](=O)[O-])c4C(=O)N2CCCN13
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}