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.) NS(=O)(=O)c1ccc(NC2=NCC(CI)S2)cc1
b.) Cc1ccc(S(=O)(=O)NC(=CC=Cc2ccccc2)C(=O)C(C)(C)C)cc1
Answer: a
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}
4-[[5-(iodomethyl)-4,5-dihydro-1,3-thiazol-2-yl]amino]benzenesulfonamide