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.) CN(C)S(=O)(=O)c1cccc(NC(=O)Cc2ccsc2)c1
b.) O=c1[nH]c(SCc2ccc(Cl)cc2)nc2[nH]ncc12
c.) CN1CCS/C1=C/C=C1\SC(=S)N(CC(=O)O)C1=O
d.) CC(C)(C)C(=O)NC1CC2CCCC(C1)N2C(=O)Nc1ccccc1Cl
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}