Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 < 10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a: CC(OC(=O)c1nc(Cl)ccc1Cl)C(=O)Nc1ccc2c(c1)OCCO2
b: Cc1nn(C)cc1CN1CCCC(C(=O)c2ccc(-c3ccccc3)cc2)C1
c: OCCC1CN(CC#Cc2ccccc2)CCN1C1CCCC1
d: COc1ccc(C(C2C(=O)CC(C)(C)CC2=O)C2C(=O)CC(C)(C)CC2=O)cc1COCC(F)(F)F
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}