Phyllis Dalton, MBE, (born 1925) is a British costume designer known for her work on "Lawrence of Arabia", "Dr. Zhivago", "Oliver!", "The Princess Bride", "Henry V" and "Much Ado About Nothing". She has received two Academy Awards, a BAFTA and an Emmy for her designs. Using only the above description and what you know about the world, "Phyllis Dalton is British." is definitely correct, incorrect, or inconclusive? 