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 other words.
Options:
a) COc1ccccc1CCNC(=O)c1ccc(NC(=O)CC2SC(N3CCCCC3)=NC2=O)cc1
b) CCCNc1nc2c(c(=O)[nH]c(=O)n2C)n1CCc1ccccc1
c) CCOC(=O)C1=C(CSc2nccn2C)NC(=O)NC1c1ccc(OC)cc1
d) COc1ccc(OC)c(NC(=O)CCCc2ccccc2)c1
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}