Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocking compound?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a) OCCC1CN(Cc2ccon2)CCN1Cc1ccc(F)c(F)c1
b) COC(=O)c1ccccc1NS(=O)(=O)c1ccc2[nH]c(=O)[nH]c2c1
c) COc1cc(C(=O)OCC(=O)NC(=O)NC2CCCCC2)cc(Cl)c1OC
Answer: a, b, c
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}