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) N#CC1(c2ccccc2)CCCN1C(=O)c1ccccc1Br
(b) CCOc1ccc(NC(N)=O)cc1OCC
(c) CCOC(=O)C1=C(Nc2ccccc2)CC(C)(O)C(C(=O)OCC)C1c1ccc(Cl)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}