Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any additional words.
Options:
a COc1ccc(Cn2c(=O)[nH]c3cc(C(=O)N4CCN(c5ccccc5OC)CC4)ccc3c2=O)cc1
b COc1ccccc1CNC(=O)c1ccc(NS(=O)(=O)c2cccs2)cc1
c COc1cc2c(cc1OC)C(c1ccccc1C(F)(F)F)CC(=O)N2
d O=C(CNC(=O)c1ccco1)N/N=C/c1cccs1
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}