Explanation and answer: Hamburger doesn't have ham, but beef in it.
no

The corresponding question: Yes / no, is the following a verifiable fact?
"Hamburger meat contains remnants of a pig."
Christmas Day is always on the 25th, so it cannot be the 13th.
no
Claim: "Friday the 13th often occurs on Christmas Day."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
Explanation and answer: Meats are routinely smoked at bbq restaurants all over the nation.
yes

The corresponding question: Is the following statement true?
"Several meats are cooked by Smoking which gives them a distinct flavor."
The six-year war between the Condello-Imerti-Serraino-Rosmini clans and the De Stefano-Tegano-Libri-Latella clans, during 1985-1991, led to more than 600 deaths.
no
Yes / no, is the following a verifiable fact?
"The second 'Ndrangheta war raged from 1975 to 1980 for five-years."
Explanation and answer: Electrolysis is actually a chemical separation technique used by chemists.
no

The corresponding question: Is the following sentence factually correct?
"Electrolysis describes a process of creating electrical wire for consumer products."
Options:
- yes
- no
Explanation and answer: Howard Stern has been a talk show entertainer for many years.
yes

The corresponding question:
Is the following sentence factually correct?
"Howard Stern hosts a radio talk show on XM radio and is a Jewish/American comdian."
Options:
- yes
- no