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.) O=[N+]([O-])c1ccccc1Nc1nc(-c2cccnc2)cs1
b.) Cc1cccc(Cc2nnc(CCC(=O)NCc3cnc4ccccn34)o2)c1
c.) COc1ccc(/C=C/C(=O)O)cc1OC
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}