Here's a short story:

The International Union for Conservation of Nature (IUCN), officially International Union for Conservation of Nature and Natural Resources is an international organization working in the field of nature conservation and sustainable use of natural resources. It is involved in data gathering and analysis, research, field projects, advocacy, and education. IUCN's mission is to "influence, encourage and assist societies throughout the world to conserve nature and to ensure that any use of natural resources is equitable and ecologically sustainable". 

Over the past decades, IUCN has widened its focus beyond conservation ecology and now incorporates issues related to sustainable development in its projects. Unlike many other international environmental organisations, IUCN does not itself aim to mobilize the public in support of nature conservation. It tries to influence the actions of governments, business and other stakeholders by providing information and advice, and through building partnerships. The organization is best known to the wider public for compiling and publishing the IUCN Red List of Threatened Species™, which assesses the conservation status of species worldwide. 

IUCN has a membership of over 1400 governmental and non-governmental organizations. Some 16,000 scientists and experts participate in the work of IUCN commissions on a voluntary basis. It employs approximately 1000 full-time staff in more than 50 countries. Its headquarters are in Gland, Switzerland. (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 does IUCN stand for?
Guess: International Union for Conservation of Nature
Confidence: <appropriate level of confidence in this guess>

Question: what is the  longer name for it?
Guess: International Union for Conservation of Nature and Natural Resources
Confidence: <appropriate level of confidence in this guess>

Question: Is it a local organization?
Guess: No
Confidence: <appropriate level of confidence in this guess>

Question: What field do they work in?
Guess: nature conservation
Confidence: <appropriate level of confidence in this guess>

Question: and?
Guess: sustainable use of natural resources
Confidence: <appropriate level of confidence in this guess>

Question: Do they gather data?
Guess: Yes
Confidence: <appropriate level of confidence in this guess>

Question: Research?
Guess: Yea
Confidence: <appropriate level of confidence in this guess>

Question: Field projects?
Guess: Yes
Confidence: <appropriate level of confidence in this guess>

Now answer the following question in the same format.

Question: How long have they been broadening their focus?

Over the past decades