Problem: In which conflict between 1455 and 1485 were there battles at St Albans, Northampton, Wakefield, Towton, Barnet, Tewksebury and Bosworth?
Answer: wars of roses

Problem: "From what Greek island do ""Lesbians"" come from?"
Answer: lesbos

Problem: Which colour was the title of Coldplay's first top 5 hit in 2000 and the flag used in Formula 1 racing to indicate a hazard, slow down and not overtake?
Answer: yellow

Problem: Stretching for 94 miles, off the coast of which country is the Bay of Fundy?
Answer:
canada