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=C1C(=Cc2cccs2)NC(=S)N1CN1CCOCC1
b CN(C)Cc1cc(C=CC(=O)c2ccc(Cl)c(Cl)c2)cc(CN(C)C)c1O.Cl
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}
3-(morpholin-4-ylmethyl)-2-sulfanylidene-5-(thiophen-2-ylmethylidene)imidazolidin-4-one