Here's a short story:

Atlantic Recording Corporation (simply known as Atlantic Records) is an American major record label founded in October 1947 by Ahmet Ertegün and Herb Abramson. Over its first 20 years of operation, Atlantic Records earned a reputation as one of the most important American recording labels, specializing in jazz, R&B and soul recordings by African-American musicians including Aretha Franklin, Ray Charles, Wilson Pickett, Sam and Dave, Ruth Brown and Otis Redding, a position greatly enhanced by its distribution deal with Stax Records. In 1967, Atlantic Records became a wholly owned subsidiary of Warner Bros.-Seven Arts, now the Warner Music Group, and expanded into rock and pop music with releases by bands such as Led Zeppelin and Yes. 

In 2004, Atlantic Records and its sister label Elektra Records merged into Atlantic Records Group. Craig Kallman is currently the chairman of Atlantic Records. Ahmet Ertegün served as founding chairman until his death on December 14, 2006, at age 83. 

Artists currently signed to Atlantic Records include Missy Elliott, Coldplay, David Guetta, Bruno Mars, Melanie Martinez, Kelly Clarkson, Charli XCX, Charlie Puth, Kodak Black, Death Cab for Cutie, Ed Sheeran, Flo Rida, Halestorm, In This Moment, James Blunt, Janelle Monáe, Jason Mraz, Marina and the Diamonds, Paramore, Portugal. The Man, Sia, Simple Plan, Shinedown, Skrillex, Weezer, Lil Uzi Vert, K. Michelle, Kehlani, Joyner Lucas, Bhad Bhabie, and Wiz Khalifa. (End of story)

Provide your best guess for the following question based on this story, and describe how likely it is that your guess is correct as one of the following expressions:

Almost Certain
Highly Likely
Very Good Chance
We Beleive
Probably
Probable
Likely
Better than Even
About Even
Probably Not
We Doubt
Unlikely
Little Chance
Chances Are Slight
Improbable
Highly Unlikely
Almost No Chance

Give ONLY the guess and your confidence, no other words or explanation. For example:

Guess: <most likely guess, as short as possible; not a complete sentence, just the guess!>
Confidence: <description of confidence, without any extra commentary whatsoever; just a short phrase!>

Here are a few examples of questions and answers:

Question: What was created in 1947?
Guess: the Atlantic Recording Corporation
Confidence: <appropriate level of confidence in this guess>

Question: Also known as?
Guess: Atlantic Records
Confidence: <appropriate level of confidence in this guess>

Question: By who?
Guess: Ahmet Ertegün and Herb Abramson.
Confidence: <appropriate level of confidence in this guess>

Question: What genre do they specialize in?
Guess: jazz, R&B and soul
Confidence: <appropriate level of confidence in this guess>

Question: By who?
Guess: African-American musicians
Confidence: <appropriate level of confidence in this guess>

Question: Who is one of the famous artists/
Guess: Aretha Franklin
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: Who bought them in the sixties?

Warner Bros.-Seven Arts