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 or b without using any other words.
Options:
a c1ccc(NC2(c3nnnn3C3CCCCC3)CCNCC2)cc1
b COc1ccc(-c2c(C#N)c(N)nc3c2CCS(=O)(=O)c2ccccc2-3)cc1
Answer: a, b
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}
4-(1-cyclohexyltetrazol-5-yl)-N-phenylpiperidin-4-amine