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, c, or d without using any additional words.
Options:
a. N#CC(=Cn1c(=S)[nH]c2ccccc21)C(N)=O
b. Cc1ccc2c(c1)C1(SC(C)C(=O)N1c1ccc(Br)cc1)C(=O)N2
c. O=CC1CCCc2ccccc21
d. CN(C)c1ccc(C=C2C=Cc3ccccc32)cc1Br
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}