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 other words.
Options:
a: O=C(O)C12C3C4C1C1C2C3C1(Br)C41OCCO1
b: N=c1ccn(CC(=O)NCCO)c(=O)[nH]1
c: CN1CCC2(CC1)C(C#N)C(=O)NC(=O)C2C#N
d: CCOC(=O)c1c(C)c(=O)cnc2c(C#N)cnn12
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}
[N][=C][C][=C][N][Branch1][#Branch2][C][C][=Branch1][C][=O][N][C][C][O][C][=Branch1][C][=O][NH1][Ring1][=C]