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) O=C(CNC(=O)c1ccc(OC(F)F)cc1)NCc1ccccn1
b) CCN1CCN(S(=O)(=O)c2ccc(S(=O)(=O)NCC3CCCO3)cc2)CC1
c) CN(c1ccccc1C(=O)Nc1ccc2c(c1)n(C)c(=O)n2C)S(C)(=O)=O
Answer: 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}