Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a: CN(C(=O)CC(NC(=O)c1ccccc1)(c1ccccc1)c1ccccc1)c1ccccc1
b: Cn1nnnc1SCC(=O)NCCc1ccc(Cl)cc1
c: CCCC(C)(C)NC(=O)CCCCC(=O)NC(C)(C)CCC
d: Clc1cccc(Oc2ncccn2)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}