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 additional words.
Options:
a: CCN1CCN(Cc2ccc(NC(=O)c3ccc(C)c(NC(=O)c4c[nH]c5cc(C(F)(F)F)ccc5c4=O)c3)cc2C(F)(F)F)CC1
b: Cn1cc(Br)c(-c2cccc(NC(=O)CC(C)(C)CC(=O)O)c2)n1
c: CN1C(=O)/C(=N/OC(=O)c2ccccc2Br)c2ccccc21
d: Cc1cc(C)cc(NC(=O)Cn2nnc(C(=O)NCc3ccc(F)cc3)c2N)c1
e: CC(C)(C)NC1=CC(=O)OC12CCCCC2
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}