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 N#C/C(N)=C(/C#N)N=Cc1cccc(Cl)c1
b O=C(O)c1cc([N+](=O)[O-])cc2c1C=Cc1ccccc1O2
c COc1ccc(SCCN2CC[C@@H](C(C)(C)C)CCC2=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}