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, d, or e without using any other words.
Options:
a CC[C@H](C)NC(=O)c1ccc(Cn2c(=S)[nH]c3c([nH]c4ccc(OC)cc43)c2=O)cc1
b COc1ccc(NC(=O)CCNC(=O)Cn2cnc3ccccc3c2=O)cc1OC
c COc1ccc(NC(=O)c2cccc(N3C(=O)C4C5C=CC(C6CC56)C4C3=O)c2)cc1
d Cc1cc(C)cc(-n2c(=O)c3ccccc3n(CC(=O)NCC3CCCO3)c2=O)c1
e Cc1c(NC(=O)COc2ccc3ccc(=O)oc3c2)c(=O)n(-c2ccccc2)n1C
Answer: a, b, c, d, e
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}