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, c, or d without using any additional words.
Options:
a: COC(=O)C(Cc1nc2ccc(Cl)cc2nc1O)C(=O)C(=O)Nc1cc(C)ccc1C
b: Cn1c2c(c3ccccc3c1=O)C(=O)c1ccccc1-2
c: CCC1(Br)OC1=O
d: O=C(Nc1ccccc1)N(CCCCN(Cc1ccccc1)C(=O)Nc1ccccc1)Cc1ccccc1
Answer: a, b, c, d
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}