Claim: "Dave Winfield played baseball as a career."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
The sentence is true because there is evidence that he played baseball from the many games he played. There are pictures of him playing.

"IOS gives power to all iPhones and iPads, allowing them to run smoothly."
Is the above claim true?
Options:
- yes
- no
yes
The sentence is true because it is known that IOS is property of Apple and that they are the operating system for the Apple products of iPhone and iPod. Although, I think that iPads also run IOS as well.

Is the following statement true?
"Insects can be fossilized in Amber."
yes
Amber has many uses, especially in Fossil resin.

Yes / no, is the following a verifiable fact?
"Legal Opium dens are the new fad among the baby boom generation here in the U.S."
no
Opium remains highly illegal in the US and not the kind of thing most baby boomers are doing.