corthew

Thanks for the welcome and the reply, but I think you may have missed the last line in my comment. I took "definitely" to mean there were definitely cogs that were pabs. Like saying "foxes are definitely in the hen-house" When I first saw the puzzle I was leaning between not enough info and false until I realized "all" was not actually implied by the wording. It was only implied by prejudice. More a gut reaction than a reality.

I have a problem with the wording of the puzzle. Taken literally the statement, "cogs are definitely pabs" is true. "Cogs" is just the plural of "cog" so literally the statement is saying, "two or more cogs are definitely pabs". But most people seems to have interpreted "cogs" to mean all of them which makes the statement at least unknown and at most false. But were I to say, "Astronauts are definitely on the space station", few would assume I meant all astronauts.