Here's a short story:

Sun Microsystems, Inc. was an American company that sold computers, computer components, software, and information technology services, and that created the Java programming language, the Solaris operating system, ZFS, the Network File System (NFS) and SPARC. Sun contributed significantly to the evolution of several key computing technologies, among them Unix, RISC processors, thin client computing, and virtualized computing. Sun was founded on February 24, 1982. At its height, the Sun headquarters were in Santa Clara, California (part of Silicon Valley), on the former west campus of the Agnews Developmental Center. 

On April 20, 2009 it was announced that Oracle Corporation would acquire Sun for 7.4 billion. The deal was completed on January 27, 2010. 

Sun products included computer servers and workstations built on its own RISC-based SPARC processor architecture as well as on x86-based AMD's Opteron and Intel's Xeon processors; storage systems; and a suite of software products including the Solaris operating system, developer tools, Web infrastructure software, and identity management applications. Other technologies include the Java platform, MySQL, and NFS. Sun was a proponent of open systems in general and Unix in particular, and a major contributor to open-source software. At various times, Sun had manufacturing facilities in several locations worldwide, including Hillsboro, Oregon, Linlithgow, Scotland, and Newark, California; however, by the time the company was acquired, it had outsourced most manufacturing. (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: Which company created Java?
Guess: Sun Microsystems
Confidence: <appropriate level of confidence in this guess>

Question: When was it founded?
Guess: February 24, 1982
Confidence: <appropriate level of confidence in this guess>

Question: In which state?
Guess: California
Confidence: <appropriate level of confidence in this guess>

Question: Is it part of Silicon Valley?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: Who acquired Sun?
Guess: Oracle Corporation
Confidence: <appropriate level of confidence in this guess>

Question: When?
Guess: On April 20, 2009
Confidence: <appropriate level of confidence in this guess>

Question: For how much?
Guess: r 7.4 billion.
Confidence: <appropriate level of confidence in this guess>

Question: Did Sun make computer servers?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: What was the name of the operating system they made?
Guess: the Solaris operating system
Confidence: <appropriate level of confidence in this guess>

Question: What's the name of another of their programming languages?
Guess: unknown
Confidence: <appropriate level of confidence in this guess>

Question: Name one of their manufacturing locations?
Guess: Hillsboro, Oregon
Confidence: <appropriate level of confidence in this guess>

Question: And another?
Guess: Linlithgow, Scotland
Confidence: <appropriate level of confidence in this guess>

Question: And any other?
Guess: Newark, California
Confidence: <appropriate level of confidence in this guess>

Question: What was the name of their processor architecture?
Guess: SPARC
Confidence: <appropriate level of confidence in this guess>

Question: What kind of AMD processors did they use?
Guess: x86-based
Confidence: <appropriate level of confidence in this guess>

Question: And what kind from Intel?
Guess: Xeon processors
Confidence: <appropriate level of confidence in this guess>

Question: Did they contribute to the development of Unix?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: Were they a proponent of open systems?
Guess: yes
Confidence: <appropriate level of confidence in this guess>

Question: Do they now outsource manufacturing?
Guess: most of it
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: By when did they do that?

by the time it was acquired.