American English

He spoke flawless American English, having spent much of his childhood in upstate New York and then attended MIT, where he earned multiple degrees.

The conversations were in person among British and American English speakers from diverse racial, ethnic and socioeconomic backgrounds, and among various age groups.

One group commonly misunderstood by voice technology are individuals who speak African American English, or AAE.

“We would write a scene the way we knew how to write it, in colloquial American English, and then it would be translated into Japanese,” said Black.

The largest responses came from sentences that make some sense but require work to figure them out, such as "Jiffy Lube of -- of therapies, yes," which came from the Corpus of Contemporary American English dataset.