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.) CCCOc1ccccc1C(=O)N(Cc1cccc(Br)c1)C1CCS(=O)(=O)C1
b.) COc1ccc(C(=O)COc2ccc(C)cc2NC(C)=O)cc1
c.) CNC(=O)COC(=O)/C=C/c1cn(-c2ccccc2)nc1-c1ccc(C)o1
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}