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 NC1=C(N2CCOCC2)C(=O)NC2=NC(=Cc3ccccc3)C(=O)N21
b O=[N+]([O-])c1ccc(C2=NOC(c3ccccc3)N2C23CC4CC(CC(C4)C2)C3)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}
5-azanyl-6-morpholin-4-yl-2-(phenylmethylidene)-8H-imidazo[1,2-a]pyrimidine-3,7-dione