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, b, c, or d without using any additional words.
Options:
a: CCOc1ccccc1NC(=O)C(=O)C1C(=O)Nc2ccccc2S1=O
b: Nc1ccc(-c2nc3ccccc3s2)cc1S(=O)(=O)O
c: CCOC(=O)C1(CC=CCBr)CCCC1=O
d: Cc1[nH]c2ccccc2c1C1Cc2ccccc2N1C(=O)C#Cc1ccc([N+](=O)[O-])cc1.Cl
Answer: a, b, c, d
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}