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 other words.
Options:
(a) Cn1c(N)c(C=CC(=O)Oc2ccccc2)c(=O)n(C)c1=O
(b) COc1cc2c3c(c1)[nH]c(=S)n3C(=O)C(c1ccccc1)S2
(c) CCOC(=O)c1nn(Cc2ccccc2)c(=S)[nH]c1=O
(d) CCCCN(CCCC)CCCn1cnc2ncccc2c1=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}