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 other words.
Options:
a.) COC(=O)c1[nH]c2ccccc2c1NS(=O)(=O)c1ccc(OC)cc1OC
b.) CC1=Nn2c(nc(-c3ccccc3)c2-c2ccccc2)N(CC(N)=O)C(=O)C1
c.) CN(C)c1ccnc(N(Cc2ccccc2)Cc2ccccc2)c1C#N.Cl
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}