Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a) O=C(OCc1ccc(COC(=O)c2ccccn2)cc1)c1ccccn1
b) CCOC(=O)c1c(C)nc2sc3c(c2c1-c1ccc(OC)cc1)NC(c1ccc(OC)cc1)NC3=O
c) NS(=O)(=O)c1ccc(CCn2c(=S)[nH]c3ccccc3c2=O)cc1
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}