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 additional words.
Options:
(a) CN(C)CCCNC(=O)c1cc(NC(=O)c2cc(NC(=O)c3cc(N4C(=O)c5ccccc5C4=O)cn3C)cn2C)cn1C
(b) COc1ccc(C(C#N)=Cc2ccc(N(C)CCC#N)cc2)cc1
Answer: 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}