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 Fc1cccc(Cl)c1-c1nnc2ccc3ccccc3n12
b COc1ccccc1/C=C/C(=O)OCC(=O)c1c[nH]c2ccccc12
c CCOc1ccc(N(CC(=O)NCc2ccc3c(c2)OCO3)C(=O)c2csnn2)cc1
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}