After capturing Washington, the British attacked what city, which they failed to capture?
Answer: New York, Statton Island
Baltimore
http://en.wikipedia.org/wiki/War_of_1812
To find the answer, we can look into historical events during the American Revolutionary War. After capturing Washington, the British forces shifted their attention towards capturing another important city. In this case, the city in question is New York. The British launched an attack on New York City and also on Staten Island, which is located nearby.
However, even though the British did succeed in occupying parts of New York City, they ultimately failed to fully capture and hold the entire city. The American forces and their allies were able to resist the British advances and prevent them from gaining complete control. Hence, the answer to your question is New York City (specifically, Manhattan) and Staten Island.