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: NC1CC2NC3CCCCC3NC2CC1N
b: O=C(c1ccccc1)n1c2ccc(Br)cc2c2nc3ccccc3nc21
c: N=C(N)SCN1C(=O)c2ccccc2C1=O
d: O=[N+]([O-])c1cc(-c2nc(=S)[nH][nH]2)ccc1O
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}