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) Nc1nc(N)c2c(n1)C(=O)N(Cc1ccccc1)C2
(b) CCCCCC(=O)OC1(C(C)=O)CCC2C3CCC4=CC(=O)CCC4C3CCC21C
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}