What does yield do? [PY]

Question

im finding this 'yield' in some sololearn's quizs and I cant find where it is explained. I tried finding something on internet but I cant understand it. Can someone explain it to me in the easiest way possible

Answer 1

https://www.sololearn.com/learn/JUMP_LINK__&&__Python__&&__JUMP_LINK/2462/?ref=app

Answer 2

Hope its links helps..
https://www.sololearn.com/Discuss/1046632/?ref=app

https://pythontips.com/2013/09/29/the-JUMP_LINK__&&__python__&&__JUMP_LINK-yield-keyword-explained/