Task: Please answer the multiple choice question.
Question: Which molecules are not active against HIV?
Constraint: You must select none, one or more options from a or b without using any other words.
Options:
[a] O=C1NC(=S)NC1=Cc1cccs1
[b] Clc1cccc(-c2sc(-c3cccs3)cc2Cc2cccs2)c1
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}
2-(3-chlorophenyl)-5-thiophen-2-yl-3-(thiophen-2-ylmethyl)thiophene