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, b, c, or d without using any other words.
Options:
(a) Clc1ccc(C(=Cc2ccccc2)Cn2ccnc2)cc1
(b) COc1cc2c(c(OC)c1OC)-c1ccc(OC)c(=O)cc1C(NC(=O)c1ccccc1)CC2
(c) Cc1ccc(-c2cc(=S)ss2)cc1
(d) CCc1c(Cc2ccccc2)n(COCCO[Si](C)(C)C(C)(C)C)c(=O)[nH]c1=O
Answer: a, b, c, d
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}