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 Cc1c2c(cn1C)NC(=O)CN=C2c1ccccc1
b COC(=O)C1c2[nH]c3ccccc3c2CC2c3ccccc3NC(=O)C21
c CCOC(=O)C(=C(N)C1OC(COC(c2ccccc2)(c2ccccc2)c2ccccc2)C2OC(C)(C)OC12)C1CC(=O)N(C)C1=O
d CN(C)CCn1cnc2sc3ccccc3c21
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}