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) COc1ccccc1C1C(C#N)=C(N)Oc2c1oc(CO)cc2=O
b) O=C(COc1ccccc1[N+](=O)[O-])Nc1ccc(CN2CCOCC2)cc1
c) CCc1ccc(N2CC(C(=O)OCC(=O)Nc3ccc(C(C)=O)cc3)CC2=O)cc1
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}