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 additional words.
Options:
a.) O=c1n(-c2ccccc2)c(=O)n2n1C1C=CC2C23C=CC12CCCC3
b.) COc1ccc(C2C(C#N)=C(O)NC(O)=C2C#N)cc1OC
c.) Cc1ccc2c(c1S)C(=O)c1ccccc1C2=O
d.) O=C(NN=Cc1ccc([N+](=O)[O-])cc1)c1ccccc1Nc1ccccc1C(=O)NN=Cc1ccc([N+](=O)[O-])cc1
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}