Task: Please answer the multiple choice question.
Question: Which molecules are not a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
a.) Cc1ccc(Oc2cc(-n3nc(C)cc3C)ncn2)cc1
b.) Cc1nn(-c2ccc([N+](=O)[O-])cc2)c(N)c1-c1ccccc1
c.) COc1ccc(-c2cn3c(C)c(C(=O)NCCN4CCOCC4)sc3n2)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}