Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) CCOC(=O)c1sc(=S)n(-c2cccc(OC)c2)c1N
b.) CCCn1c(=O)c(C#N)cn(C2CC2)c1=O
c.) CSc1nc2ccc(NC(=O)c3ccc(=O)[nH]c3)cc2s1
Answer: a, b, c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}