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: CCOC(=O)C1CCN(c2c(NCCCN3CCN(Cc4ccccc4)CC3)c(=O)c2=O)CC1
b: CSc1nc(=S)n(-c2ccccc2)c(C)c1C(C)=O
c: O=c1c2sccc2nc(SCc2cc(=O)n3cc(Br)ccc3n2)n1Cc1ccccn1
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}