text:  has not won a general election in the UK in almost 20 years. NPR's Lauren Frayer spent the day at some of London's polling stations, and now she's crunching the results as they come in. Hi, Lauren. Hi, Elsa. Okay, so even though official results are still getting tabulated, these exit polls do give us a pretty good indication of the big trends, right? Like, what are they from what you can tell?