In this task, you are given a piece of an article. Your task is to generate a short summary of the text. Try to give the summary in just one sentence.

Q: Britney Spears has unveiled the video for her latest single, ''Perfume,'' and it's a marked improvement over that abysmal lyric video:

A: Daniel Ricciardo will replace Mark Webber Red Bull year.
****
Q: The winter weather has created an urgent need for blood donors across most of the United States.

A: The weather has created an urgent need for blood donors.
****
Q: Despite positive wholesale price index-based inflation data, the rupee ended almost flat at 61.55 because of robust demand for dollars from oil importers.

A:
The rupee ended flat at 61.55.
****