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=C1CCC(=O)N1C(c1ccccc1)(c1ccccc1)N1C(=O)CCC1=O
b) Cc1c(NC=C(C#N)C#N)c(=O)n(-c2ccccc2)n1C
c) O=C(Nc1cc(Cl)ccc1Cl)C(=O)C(c1cnc2ccccc2n1)[N+](=O)[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}