Solve the following sql problem:
For the root beer brand which got the review with the content of "The quintessential dessert root beer. No ice cream required.", what is the current retail price of the root beer?

Schema:
SCHEMA:
- Table: customers
  - Column: CustomerID
    - Samples: [101811, 103508, 104939, 105549, 105771]
  - Column: First
    - Samples: [Kenneth, Madeleine, Damen, Kevin, John]
  - Column: Last
    - Samples: [Walton, Jones, Wheeler, Gilbert, Young]
  - Column: StreetAddress
    - Samples: [6715 Commonwealth Dr, 3603 Leola Way, 6740 Branwood Way, 3198 Livingston Way, 663 Westward Way]
  - Column: City
    - Samples: [Sacramento, Sacramento, Orangevale, Folsom, Sacramento]
  - Column: State
    - Samples: [CA, CA, CA, CA, CA]
  - Column: ZipCode
    - Samples: [94256, 94258, 95662, 95671, 95899]
  - Column: Email
    - Samples: [walton.k76@fastmail.com, j_madeleine@gmail.com, dwheeler@outlook.com, kgilbert@fastmail.com, john.y90@mail.com]
  - Column: PhoneNumber
    - Samples: [(916) 918-1561, (916) 186-9423, (916) 164-1156, (916) 304-9859, (916) 730-6109]
  - Column: FirstPurchaseDate
    - Samples: [2013-05-30, 2013-02-06, 2013-04-11, 2013-02-28, 2013-09-05]
  - Column: SubscribedToEmailList
    - Samples: [FALSE, FALSE, FALSE, TRUE, TRUE]
  - Column: Gender
    - Samples: [M, F, M, M, M]
- Table: geolocation
  - Column: LocationID
    - Samples: [0, 1, 2]
  - Column: Latitude
    - Samples: [0.0, 38.566129, 38.559615]
  - Column: Longitude
    - Samples: [0.0, -121.426432, -121.42243]
- Table: location
  - Column: LocationID
    - Samples: [0, 1, 2]
  - Column: LocationName
    - Samples: [LOST, Sac State American River Courtyard, Sac State Union]
  - Column: StreetAddress
    - Samples: [None, 6000 J St, 6000 J St]
  - Column: City
    - Samples: [None, Sacramento, Sacramento]
  - Column: State
    - Samples: [None, CA, CA]
  - Column: ZipCode
    - Samples: [None, 95819, 95819]
- Table: rootbeerbrand
  - Column: BrandID
    - Samples: [10001, 10002, 10003, 10004, 10005]
  - Column: BrandName
    - Samples: [A&W, A.J. Stephans, Abita, Barq's, Bedfords]
  - Column: FirstBrewedYear
    - Samples: [1919, 1926, 1986, 1898, 1984]
  - Column: BreweryName
    - Samples: [Dr Pepper Snapple Group, AJ Stephans Beverages, Abita Brewery, Coca-Cola, Northwest Soda Works]
  - Column: City
    - Samples: [Lodi, Fall River, Covington, New Orleans, Port Angeles]
  - Column: State
    - Samples: [CA, MA, LA, LA, WA]
  - Column: Country
    - Samples: [United States, United States, United States, United States, United States]
  - Column: Description
    - Samples: [After setting up the first A&W Root Beer stand in California in 1919, ..., AJ Stephans Company makes 
the finest elixirs and mixers in New Englan..., Abita Root Beer is made with a hot mix process using spring water, her..., Since 1898 Barq's root beer has had a simple slogan - DRINK BARQ'S. IT..., Always ice cold, “never with ice”. (truncated)]
  - Column: CaneSugar
    - Samples: [FALSE, TRUE, TRUE, FALSE, TRUE]
  - Column: CornSyrup
    - Samples: [TRUE, FALSE, FALSE, TRUE, FALSE]
  - Column: Honey
    - Samples: [FALSE, FALSE, FALSE, FALSE, FALSE]
  - Column: ArtificialSweetener
    - Samples: [FALSE, FALSE, FALSE, FALSE, FALSE]
  - Column: Caffeinated
    - Samples: [FALSE, FALSE, FALSE, TRUE, FALSE]
  - Column: Alcoholic
    - Samples: [FALSE, FALSE, FALSE, FALSE, FALSE]
  - Column: AvailableInCans
    - Samples: [TRUE, FALSE, FALSE, TRUE, FALSE]
  - Column: AvailableInBottles
    - Samples: [FALSE, TRUE, TRUE, FALSE, TRUE]
  - Column: AvailableInKegs
    - Samples: [FALSE, FALSE, FALSE, FALSE, FALSE]
  - Column: Website
    - Samples: [http://www.rootbeer.com/, http://www.ajstephans.com/, https://abita.com/brews/our_brews/abita-root-beer, http://www.barqs.com/, http://bedfordssodas.com/products.html]
  - Column: FacebookPage
    - Samples: [None, None, None, None, None]
  - Column: Twitter
    - Samples: [None, None, None, None, None]
  - Column: WholesaleCost
    - Samples: [0.42, 0.98, 1.13, 0.4, 1.1]
  - Column: CurrentRetailPrice
    - Samples: [1.0, 3.0, 3.0, 1.0, 3.0]
- Table: rootbeer
  - Column: RootBeerID
    - Samples: [100000, 100001, 100002, 100003, 100004]
  - Column: BrandID
    - Samples: [10001, 10001, 10001, 10001, 10001]
  - Column: ContainerType
    - Samples: [Bottle, Bottle, Can, Can, Can]
  - Column: LocationID
    - Samples: [1, 1, 2, 2, 1]
  - Column: PurchaseDate
    - Samples: [2015-07-03, 2016-05-09, 2015-05-24, 2015-08-15, 2015-03-10]
- Table: rootbeerreview
  - Column: CustomerID
    - Samples: [101811, 101811, 101811, 101811, 105549]
  - Column: BrandID
    - Samples: [10012, 10014, 10015, 10021, 10015]
  - Column: StarRating
    - Samples: [5, 1, 3, 2, 2]
  - Column: ReviewDate
    - Samples: [2013-07-15, 2013-07-08, 2013-07-25, 2013-11-15, 2013-08-11]
  - Column: Review
    - Samples: [None, None, None, None, None]
- Table: transaction
  - Column: TransactionID
    - Samples: [100000, 100001, 100002, 100003, 100004]
  - Column: CreditCardNumber
    - Samples: [6011583832864739, 6011583832864739, 6011583832864739, 6011583832864739, 4716634257568793]
  - Column: CustomerID
    - Samples: [864896, 864896, 864896, 864896, 610766]
  - Column: TransactionDate
    - Samples: [2014-07-07, 2014-07-07, 2014-07-07, 2014-07-07, 2014-07-13]
  - Column: CreditCardType
    - Samples: [Discover, Discover, Discover, Discover, Visa]
  - Column: LocationID
    - Samples: [2, 2, 2, 2, 1]
  - Column: RootBeerID
    - Samples: [105661, 105798, 102514, 105623, 103940]
  - Column: PurchasePrice
    - Samples: [3.0, 3.0, 3.0, 3.0, 3.0]

SELECT T1.CurrentRetailPrice - T1.WholesaleCost AS price FROM rootbeerbrand AS T1 INNER JOIN rootbeerreview AS T2 ON T1.BrandID = T2.BrandID WHERE T2.Review = 'The quintessential dessert root beer. No ice cream required.'