Not really, you can't get child labor on MTurk (officially). But hey, you get badges, and you help the community by providing them training data they'll lock up in a server and use to monopolize more sectors of the economy. Everyone wins when google can do better sentiment analysis on your non-english emails.

Seems like, with a better name tho.

But you get fun out of it! And you make a difference (in Alphabet's bottom line).