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(CSCc1ccc([N+](=O)[O-])cc1)NN=C1CCCCCC1
b Cc1nn(-c2ccccc2)c(C)c1C(=O)OCC(=O)Nc1ccc2c(c1)OCO2
c CC(=O)/C(C#N)=C1\NC(=O)C(Cc2ccc(C)c(C)c2)S1
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}