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=C1Oc2ccccc2C(=O)C1=CN1C(=O)C(=Cc2ccccc2)NC1=S
b: N#Cc1c(-c2ccc(Cl)cc2)c(C#N)c(=O)n(NS(=O)(=O)c2ccccc2)c1S
c: CN(C)C(=C1C(Br)=C(Br)C(Br)=C1Br)N(C)C
d: CC1(c2ccc(F)cc2)OC(=O)c2c1ccc1ccccc21
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}