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 CCCCN1C(=O)c2ccccc2C1C(=O)NC1CCCC1
b CC(C)NS(=O)(=O)c1ccc(Br)c(C(=O)OC(C)C(=O)NC2CCCCC2C)c1
c O=C(CSc1nnc(-c2ccccn2)n1Cc1ccco1)c1ccccc1
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}