"A Winograd schema, named for the language researcher Terry Winograd, consists of a pair of sentences, differing by exactly one word, each followed by a questio

"A Winograd schema, named for the language researcher Terry Winograd, consists of a pair of sentences, differing by exactly one word, each followed by a question. ... In each sentence pair, the one-word difference can change which thing or person a pronoun refers to. Answering these questions correctly seems to require commonsense understanding." I don't buy it. These Winograd schemas are significantly limited and are exactly the sort of thing that "story understanding" systems from the '70s and '80s were designed for.