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, c, or d without using any additional words.
Options:
a: CCN(C(=O)c1cccc(Br)c1)c1ccccc1
b: O=C(NCC1CCCO1)C(=O)N/N=C/c1ccc(OCc2ccccc2Cl)cc1
c: Cc1c(NC(=O)CCCCCN2C(=O)C3C4C=CC(C4)C3C2=O)c(=O)n(-c2ccccc2)n1C
d: CNC(=S)N/N=C/c1cn(CCOc2ccccc2OC)c2ccccc12
Answer: a, b, c, d
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}