Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a. Cc1[nH]c(C)c(S(=O)(=O)N2CCCCC2C)c1C(=O)N1CCCC1
b. COc1ccc(S(=O)(=O)CCC(=O)Nc2cc(C)ccc2OC)cc1
c. Clc1ccc(CSC(Cn2ccnc2)c2ccc(Cl)cc2Cl)cc1.O=[N+]([O-])O
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}