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. Cc1ccc(C2CC(c3ccc([N+](=O)[O-])cc3)=Nc3ccccc3S2)cc1
b. O=C1c2ccccc2CC12Cc1ccc3ccccc3c1C2=O
c. CCCCCCCCCCCCC(Br)C(=O)NCC(N)=O
d. c1ccc2c(c1)[nH]c1c(N3CCOCC3)nnc(N3CCOCC3)c12
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}