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 other words.
Options:
a) O=C(CN(C(=O)C1CSC(=O)C1)c1cccc(F)c1)NCc1ccc2c(c1)OCO2
b) CCOc1ccccc1N1CC(C(=O)Nc2cc(Cl)ccc2C)CC1=O
c) CCOC(=O)NC(=O)c1cn(Nc2ccccc2)c(=O)[nH]c1=O
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}