How would you rank the Marvel movies?

I would probably have to do it by groups rather than precise rankings.

Best: CA: Winter Soldier, Avengers, Guardians of the Galaxy, CA: First Avenger. 

Good: Iron Man 1 and 3, Ant-Man. Thor 1. 

Ok: Avengers: Age of Ultron. 

Meh: Incredible Hulk, Iron Man 2, Thor 2.