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, or c without using any additional words.
Options:
a) CCC(=O)C1CCCN(C(=O)c2ccc3nc(-c4cccc(OC)c4)oc3c2)C1
b) Cn1nc(C(=O)OCC(=O)Nc2ccc(Cl)cc2Cl)c2ccccc2c1=O
c) Cc1cccc(N2C(=O)CC(NNc3nc4ccccc4s3)C2=O)c1
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}