Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a) CC1Cc2cc(/C=C3/SC(=S)NC3=O)ccc2O1
b) COC(=O)c1scc(C)c1N/N=C(\C)c1ccc(F)cc1F
c) COC(=O)c1c(N)c(C#N)c2n1CCCCC2
d) Clc1ccc(OCCN2CCN(c3ncnc4sccc34)CC2)cc1
Answer: a, 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}