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.) COc1ccccc1N1CCN(CCCNC(=O)Nc2ccccc2)CC1
b.) Cc1cc(=O)cc(C)n1-c1ccc(Cl)c(Cl)c1
c.) Cc1ccc(NS(=O)(=O)c2c(C)[nH]c(=O)[nH]c2=O)c(C)c1
d.) Cc1cc(C)c(C)c(S(=O)(=O)NC(C(=O)O)C(C)C)c1C
Answer: 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}