Question: Do both directors of films Summertime (1955 Film) and Darby And Joan (1920 Film) have the same nationality?
Sentence (from "Summertime (1955 film)"): Summertime( released in the UK as Summer Madness) is a 1955 American/ British Technicolor romance film directed by David Lean and starring Katharine Hepburn, Rossano Brazzi, Darren McGavin, and Isa Miranda.
Relevant evidence: Yes