Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: O=C(CC1CCCCC1)NCc1ccco1
b: CCc1c(C#N)c(SCCC(=O)Nc2ccc(OC)cc2)nc2c1C(=O)CC(C)(C)C2
c: COCCn1nnnc1C(c1cccc(C(F)(F)F)c1)N1CCN(Cc2ccccc2)CC1.Cl
d: CC1CCCCN1Cc1nc2c(c(=O)n(C)c(=O)n2C)n1CCCc1ccccc1
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}