**Q**
Yes / no, is the following a verifiable fact?
"Alexander Scriabin career primarily focused on playing the violin."
**A**
no
He is best known for his piano music.
Claim: "Length acts as measurement of a physical property of how long something is."
Is the claim above correct, and can it be verified by human common sense and without a web search?
Options:
- yes
- no
yes
Length is used to determine how long something is.
**Q**
"Standard deviation applies to statistical methods, and is a measure of dispersion."
Is the above claim true?
Options:
- yes
- no
**A**
yes
Standard deviation is a statistic that can be derived from data set.
"Pizza uses D'oh! to give it the crust."
Is the above claim true?
Options:
- yes
- no
no
D'oh is not used to make pizza dough.
**Q**
Yes / no, is the following a verifiable fact?
"January 1st of every year always falls on Monday."
**A**
no
January 1st could falls on Monday and other days.
**Q**
Is the following a factual statement?
"The role of a Deacon is primarily to preach at church."
Options:
- yes
- no
**A**

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
no
Pastors preach at church, and Deacons help in other ways.