Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a CCOC(=O)C(=CNC(N)=S)C(=O)c1ccccc1
b CC1=Nc2ccccc2C1=Cc1c(C)[nH]c2ccccc12
c Clc1ccc(C(n2cc(Br)cn2)n2cc(Br)cn2)cc1
Answer: a, b, c
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}