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: Cc1ccc(CNC(=O)CSCc2cccc(F)c2)cc1
b: COc1ccc(-c2cc(C3CC3)nc3sc(C#N)c(N)c23)cc1
c: COC(=O)c1[nH]c2ccc(Br)cc2c1NC(=O)CN1CCCc2ccccc21
d: CCCCC(CC)COC1(c2ccccc2)OC(=O)c2ccccc21
e: CCCCCCCCS(=O)c1sc2nc(C)cc(C)c2c1N
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}