Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a.) CCOc1ccccc1C1c2cc3c(cc2OC(C)(N2CCCC2)C1C)OCO3
b.) CCC1OC23CCCCC2C(C#N)(C(=N)O3)C1(C#N)C#N
c.) COc1cccc(CC(=O)OCC(=O)NC(=O)c2ccc(OC(F)F)cc2)c1
d.) CCOC(=O)c1cnn(CCOC(=O)c2ccccc2)c1NC(=O)c1ccccc1
Answer: a, b, c, d
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}