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, or c without using any other words.
Options:
(a) N=C(N)C1CN(CCc2c[nH]cn2)C(=O)NC1=O
(b) COc1ccc2c(c1)-c1c(c3cc(OC)ccc3n1CCN(C)C)CC2
(c) CCn1c(=O)c2nc(SC)sc2n(-c2ccccc2)c1=O
Answer: a, b, c
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}