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) O=C1CCC(C(=O)Nc2ccccc2N2CCCC2)=NN1
b) CCC(=O)Nc1cc(-c2cc3ccccc3oc2=O)ccc1OC
c) O=[N+]([O-])c1ccc(O)c(CN2CCCCCC2)c1
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}