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, or c without using any other words.
Options:
a.) COC(=O)c1sc(-c2ccccc2)cc1NC(=O)C1CC1
b.) CC(C)c1cc(Br)ccc1OCCN1C(=O)NC(C)(C)C1=O
c.) CCOc1ccc(S(=O)(=O)Nc2ccc3c(c2)OCO3)cc1
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}