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.) CN1C(=O)C2N(CSC2(C)C)C1=S
b.) CC1(C)OC(=O)C(Cc2ccccc2)(Cc2ccccc2)C(=O)O1
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}
1,1,6-trimethyl-5-sulfanylidene-3,7a-dihydroimidazo[1,5-c][1,3]thiazol-7-one