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, or c without using any other words.
Options:
a. COC(=O)c1nnn(CC(=O)Nc2cccc(OC)c2)c1C(=O)OC
b. COc1ccc(Nc2oc(-c3ccccc3)nc2C#N)cc1
c. O=C(Cn1c(COc2ccccc2)nc2ccccc21)Nc1cc(Cl)c(Cl)cc1Cl
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}