U.S.WorldBusinessArtsLifestyleOpinionAudioGamesCookingWirecutterThe AthleticYou have a preview view of this article while we are checking your access. When we have confirmed access, the full article content will load.Now Hiring: Sophisticated (but Part-Time) Chatbot TutorsThe human work of teaching A.I. is getting a lot more complex as the technology improves.Chelsea Becker, with her two children, started gig work training chatbots after she went on leave after her daughter was born. Credit...Ha...