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) NC(=S)N/N=C/c1ccc(-c2cc(Cl)c(Cl)cc2Cl)o1
(b) O=C1C(=O)N(CCN2CCOCC2)C(c2ccc([N+](=O)[O-])cc2)/C1=C(/O)c1ccc2c(c1)OCO2
(c) COCCCNC(=S)Nc1ccc(N2CCCCC2)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}