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. O=C1C(O)=C(C2CCCCC2)C(=O)c2ccccc21
b. Clc1nc(Cl)nc(-c2ccccc2)n1
c. Cc1cc2nnc(-c3cccc([N+](=O)[O-])c3)n2c2nnnn12
d. C=CCn1c(-c2ccc(-c3csc(=NN=O)n3CC=C)cc2)csc1=NN=O
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}