Doesn't the brief guitar intro of "Castle on The Hill" by Ed Sheeran sound a bit like U2's "Still Haven't Found What I'm looking for"?

It sounds like they're playing the same note. Idk just a random thought I had while listening to the radio
U2: https://www.youtube.com/watch?v=e3-5YC_oHjE
Sheeran: https://www.youtube.com/watch?v=7Qp5vcuMIlk