Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.
Example: The Beatles ' rooftop concert was the final public performance of the English rock band the Beatles . On 30 January 1969 , the band , with keyboardist Billy Preston , surprised a central London office and fashion district with an impromptu concert from the roof of the headquarters of the band 's multimedia corporation Apple Corps at 3 Savile Row . In a 42 - minute set , the Beatles were heard playing nine takes of five songs before the Metropolitan Police Service asked them to reduce the volume . Footage from the performance was later used in the 1970 documentary film Let It Be .

Example solution: The Beatles' rooftop concert
Example explanation: 'The answer given is correct because it is an appropriate title as it is the main subject of the passage.

Problem: Oil reserves in Canada were estimated at 172 billion barrels ( 27 × 10 ^ m ) as of the start of 2015 . This figure includes the oil sands reserves that are estimated by government regulators to be economically producible at current prices using current technology . According to this figure , Canada 's reserves are third only to Venezuela and Saudi Arabia . Over 95 % of these reserves are in the oil sands deposits in the province of Alberta . Alberta contains nearly all of Canada 's oil sands and much of its conventional oil reserves . The balance is concentrated in several other provinces and territories . Saskatchewan and offshore areas of Newfoundland in particular have substantial oil production and reserves . Alberta has 39 % of Canada 's remaining conventional oil reserves , offshore Newfoundland 28 % and Saskatchewan 27 % , but if oil sands are included , Alberta 's share is over 98 % .

Solution: Oil reserves in Canada