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) CC1CN=C(Nc2cccc(C(F)(F)F)c2)S1
(b) Cc1ccc(S(=O)(=O)NC(=O)NC23CC4CC(CC(F)(C4)C2)C3)cc1
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}
1-(3-fluoro-1-adamantyl)-3-(4-methylphenyl)sulfonylurea