Task: Please answer the multiple choice question.
Question: Which molecules are 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 additional words.
Options:
a Cc1cc(C)cc(OCC(=O)Nc2ccc3c(c2)OCCO3)c1
b COc1ccc(C(CNC(=O)c2oc3ccc(Cl)cc3c2C)N2CCCCC2)cc1
c CCN1CCCC1CNCc1ccc(Cl)cc1Cl.Cl
Answer: 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}