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: Cc1ccc(/C(O)=C/C(=O)C(=O)NC23CC4CC(CC(C4)C2)C3)cc1
b: Cc1cc(C)nc(N(C#N)Cc2ccccc2C)n1
c: CCOC(=O)CS(=O)(=O)c1nc(-c2ccc(F)cc2)cc(C(F)(F)F)n1
d: Clc1ccc2c(NCc3ccco3)ncnc2c1
Answer: a, 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}