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, c, or d without using any additional words.
Options:
a: COc1cccc(-c2nn(C)c3sc(C(=O)NCc4ccco4)cc23)c1
b: COC(=O)CCc1ccc(OCC(O)CNC(C)C)cc1.Cl
c: Cc1ccc([N+](=O)[O-])c2cccnc12
d: COc1cccc(OC)c1C(=O)NC(=S)Nc1ccc2oc(-c3ccncc3)nc2c1
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}