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, or c without using any other words.
Options:
a) O=C1c2ccccc2C(=O)C1(Cl)C(Cl)c1ccc([N+](=O)[O-])cc1
b) Cn1c(=O)[nH]c2sc3c(c2c1=N)CCCC3
c) COc1cccc(N(CN2C(=O)CCC2OC)C(C)=O)c1
Answer: a, 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}