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) CCCn1c(=O)c(N2CCN(c3ccccc3)CC2)nc2sc3ccccc3c21
b) N#CC1=C(N)N2C(=O)C(=Cc3ccccc3)SC2C(c2nc3ccccc3[nH]2)=C1c1ccccc1
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}