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: Cn1c(=O)c2ccccc2c2nc3ccccc3nc21
b: CCN(CC)C(=S)NN=Cc1ccccn1
c: CC1(O)CCC2C3CCC4=CC(=O)CCC4(C)C3(Cl)C(Cl)CC21C
d: Br.CN(C)c1nc(=NCc2ccncc2)ss1
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}