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 additional words.
Options:
[a] CN1C(=O)C(c2c[nH]c3ccccc23)C(c2c[nH]c3ccccc23)C1=O
[b] COc1cc2c(cc1OC)NCC1COc3c(ccc(OC)c3OC)C1=N2
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}
3,4-bis(1H-indol-3-yl)-1-methylpyrrolidine-2,5-dione