Who was the better songwriter John Lennon or Paul McCartney?

Who was the better songwriter: John Lennon or Paul McCartney?
They co-wrote 23 US No 1 singles. McCartney is credited as the writer on a total of 32 number one hits in the US to Lennon's 26, whereas Lennon authored 29 UK number ones to McCartney's 28 (25 co-written). This is amazing in itself.
The Beatles are still played all over the world. They have the most number one hits on the US singles chart to their name, with 20.
John Lennon and Paul McCartney Individually were both giants. Together they were simply the greatest song writing team in history and a true miracle.
Together they wrote much better than they did singularly. They were geniuses individually but together they made magic.