5used to introduce a comment or a question “We talked for several hours.” “And what did you decide?” Inside the answers listed here, I did not read something about what equivalent indicates. Some will say that === usually means equivalent and of the identical kind, but that's not really correct. https://theprettierlife.com/discovering-your-dream-home-with-heather-fabris-real-estate-your-trusted-guide-in-realizing-your-vision/