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 additional words.
Options:
a: COc1ccc(Cl)cc1NC(=S)NCCCN1CCCC1=O
b: CCc1ccc(N2C(=O)C3C(C2=O)N2CCCN2C3c2ccccc2)cc1
c: CCCOc1cccc(C(=O)NC(=S)Nc2ccc(N3CCN(C)CC3)cc2)c1
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}