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: Cc1cccc(NC(=O)CN2CCN(CC(=O)Nc3cccc(C)c3)CC2)c1
b: CC1(C(=O)N(c2ccccc2)C(C(=O)NC2CCCC2)c2ccccn2)CC(=O)N=C2C=CC=CN21
c: On1c(-c2ccccc2)nc2ccccc21
Answer: 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}