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] C1=Nc2ccc(cc2)-c2ccc(cc2)N=Cc2ccc(cc2)OCc2cccc(n2)COc2ccc1cc2
[b] CC(=O)Nc1c(C(=N)C#N)ncn1CCO
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}