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. Clc1cc2c(c3ncccc13)OCN(CCc1ccccc1)C2
b. Cn1c(=O)[nH]n(C2Cn3c(=O)n(C)c(=O)n3-c3ccccc32)c1=O
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}
6-chloro-3-(2-phenylethyl)-2,4-dihydropyrido[3,2-h][1,3]benzoxazine