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 or b without using any other words.
Options:
a Cc1nc2sc(C(=O)c3ccc(Cl)cc3)c(N)c2c(-c2ccccc2Cl)c1C(=O)Nc1ccccc1
b CC(C)C1C=C(c2ccccc2)c2ccccc2C1C(C#N)(C#N)C(C)C
Answer: a, b
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}