Instruct: Classify Amazon reviews into positive or negative sentiment
Query: "Monstrous" "badly done"

I thought this quite "badly done." When you take a pastiche of dialog from various novels and claim to have lived with Jane Austen for most of your life, but use the adverb form for "monstrous," it seems to me a dead give away that you actually know the novels much less well than claimed. It is "monstrous" if you are trying to use english as Jane Austen used it, NOT "monstrously."