Task: Please answer the multiple choice question.
Question: Which molecules are not active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a or b without using any additional words.
Options:
[a] CN(C)c1ccc(C2=C([O-])c3cc(-[n+]4ccccc4)ccc3C2=O)cc1
[b] Clc1ccc(-c2c3nc(c(-c4ccc(Cl)cc4)c4ccc([nH]4)c(-c4ccc(Cl)cc4)c4nc(c(-c5ccc(Cl)cc5)c5ccc2[nH]5)C=C4)C=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}