a: To answer the above question, the relevant sentence is: Since 1955, it has been the official residence of the United States Ambassador to the Court of St. James's.
Winfield House
q: Winfield House is a mansion set in 12 acres (4.9 ha) of grounds in Regent's Park, the second largest private garden in central London, after that of Buckingham Palace. Since 1955, it has been the official residence of the United States Ambassador to the Court of St. James's. It is Grade II listed as an "exceptional ambassador's residence and as a notable Neo-Georgian town house containing numerous features of note."

Answer this question: where does the us ambassador live in london?

a: The relevant sentence in the passage is: The Tour de France (French pronunciation: ​ ( tuʁ də fʁɑ̃s) ) is an annual men's multiple stage bicycle race primarily held in France, while also occasionally passing through nearby countries.
bicycle race
q: The Tour de France (French pronunciation: ​ ( tuʁ də fʁɑ̃s) ) is an annual men's multiple stage bicycle race primarily held in France, while also occasionally passing through nearby countries. Like the other Grand Tours (the Giro d'Italia and the Vuelta a España), it consists of 21 day-long stages over the course of 23 days.

Based on this passage, tour de france is an multi stage event featuring which kind of race?

a: The relevant information is: They then chose to make the song themed after a person whose life changes after baptism.
a person whose life changes after baptism
q: Passage: James told Country Weekly that, when he arrived at Underwood's cabin in Leiper's Fork, Tennessee for a songwriter's session, she and DeStefano already had a track ready, when Underwood suggested "Something in the Water" as a title. They then chose to make the song themed after a person whose life changes after baptism. James said that he found Underwood's demo of the song "emotional", and praised Underwood's singing and songwriting style. He later called it "one of the most perfect writing days I have had in my life".

Question: Based on this passage, something in the water carrie underwood lyrics meaning?

a: To answer this question, we should know that: The corresponding vein that carries deoxygenated blood from the upper half of the body is the superior vena cava.
carries deoxygenated blood from the upper half of the body
q:
The corresponding vein that carries deoxygenated blood from the upper half of the body is the superior vena cava.

What is the function of the super vena cava?