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 Cn1c2c(c3ccccc31)CCN(CCCN1CCN(c3cccc(Cl)c3)CC1)C2=O
b CCCN(C(=O)c1ccccc1)C(C#N)c1ccc(C(C#N)N(CCC)C(=O)c2ccccc2)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}