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 other words.
Options:
a.) CC(=O)Nc1cccc(NC(=O)c2cccc(-c3ccc(O)cc3)c2)c1
b.) O=C(NCCNC(=O)c1cnccn1)c1ccc(Cl)c(Cl)c1
c.) CCc1nc(OCC(=O)c2ccccc2)c(C#N)c2c1COC(C)(C)C2
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}