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) CCCCN(C)C(=O)c1nc2ccccn2c1CN1CCN(c2ccccn2)CC1
(b) Cn1c(SCc2ccccc2)nnc1-c1ccc2c(c1)OCO2
(c) O=C(c1ccc(F)c(S(=O)(=O)N2CCOCC2)c1)N(CCc1ccccc1)Cc1ccccc1
Answer: a, b
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}