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 COc1ccc(Nc2ccc(-c3ccccc3F)nn2)c(OC)c1
b COc1ccc(CN2C(=O)NC(=O)/C(=C\c3cccc(OC)c3OC)C2=O)cc1
c COc1ccc(N2CSC3=C(C#N)C(c4cc(OC)c(OC)cc4OC)CC(=O)N3C2)c(OC)c1
d CC1(C)CC(NC(=O)CCC2CCCC2)CC(C)(C)N1
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}