Problem:Context: The European Union is a sui generis supranational union possessing "country-like" characteristics. The entity is composed of 28 member countries. Its population density has been estimated at 116 people per km, and it would be ranked 95th if it were included in the list. (population: 506,913,394 on January 1, 2014, area: 4,324,782 km). See also: List of regional organizations by population. The most densely populated sovereign nation is Monaco, with a population density of 18,713 people / km. Area includes land and water.

Question: country with highest population density per square mile?
Solution:OK... The relevant sentence in the passage is: The most densely populated sovereign nation is Monaco, with a population density of 18,713 people / km.
Monaco.

Problem:"You're So Vain" is a song written and performed by Carly Simon and released in November 1972. The song is a critical profile of a self-absorbed lover about whom Simon asserts "You're so vain, you probably think this song is about you." The title subject's identity has long been a matter of speculation, with Simon stating that the song refers to three men, only one of whom she has named publicly, actor Warren Beatty. The song is ranked at # 82 on Billboard's Greatest Songs of All-Time. "You're So Vain" was voted # 216 in RIAA's Songs of the Century, and in August 2014, the UK's Official Charts Company crowned it the ultimate song of the 1970s.

Based on this passage, who is you're so vain written for?
Solution:OK... The relevant sentence in the passage is: The title subject's identity has long been a matter of speculation, with Simon stating that the song refers to three men, only one of whom she has named publicly, actor Warren Beatty.
three men , only one of whom she has named publicly , actor Warren Beatty.

Problem:Passage: She made her Street debut on August 14, 2006.

Question: Based on this passage, when did abby cadabby first appear on sesame street?
Solution:
OK... To answer the above question, the relevant sentence is: She made her Street debut on August 14, 2006.
August 14 , 2006.