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 other words.
Options:
a: O=C1c2ccccc2C(=O)C1c1ccc(Br)cc1
b: CC(C)NC(=O)C(=O)NCC(c1ccc2c(c1)OCO2)N1CCOCC1
c: Cc1ccc(N2CC(C(=O)Nc3nnc(SCCN4CCOCC4)s3)CC2=O)cc1C
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}