Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CCOc1ccccc1CNC(=O)c1cc2oc3ccccc3c2n1C
b: Clc1cccc(CNCCc2c[nH]c3ccccc23)c1.O=C(O)C(=O)O
c: Cc1ccc(NS(=O)(=O)c2cc(C(=O)O)ccc2Cl)c(C)c1
d: CC(=O)N1c2c(cc(Br)cc2S(=O)(=O)N2CCN(c3ccccc3F)CC2)CC1C
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}