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 CC(C)Sc1ncc(S(=O)(=O)c2ccccc2)c(=O)[nH]1
b CCn1c(=O)c([N+](=O)[O-])c(NCc2ccc3c(c2)OCO3)c2ccccc21
c CCOC(=O)C(=NCC1CCCO1)NNc1ccccc1Cl
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}