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, c, or d without using any other words.
Options:
[a] Clc1ccc(C2=Nc3cc(Cl)ccc3OC2)cc1
[b] COc1cc(OC)cc(C(=O)NN(CCC#N)C2=NS(=O)(=O)c3ccccc32)c1
[c] CC(=O)c1c(COC(=O)c2ccc(Cl)cc2)nc2ccccc2[n+]1[O-]
[d] CN(C)CCNC(=O)c1cc2c(s1)-c1ccccc1OC2
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}