Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
(a) O=C(OC1CN2CCC1CC2)c1ccccc1
(b) CC(=O)c1sc(NC(=O)c2ccc(C)cc2)nc1C
(c) COc1ccc2[nH]c(=O)c(CN(CCO)C(=O)c3cccs3)cc2c1
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}