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: Cc1cc2c(c(=O)o1)C(C(C)C)C(C#N)=C(N)O2
b: CCn1c(=N)c(C(=O)NCCCOC)cc2c(=O)n3cccc(C)c3nc21
c: O=C(c1ccccc1)c1cnc[nH]1
Answer: a, 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}