Question: Is the following statement true?
"LG Electronics has created many smartphones."
Ans and explanation: The answer is yes.
Explanation: LG Electronics has been a manufacturer of smartphones for a while.

Question: "An Astronaut is a person trained, equipped, and deployed by a human spaceflight program to serve as a commander or crew member aboard a spacecraft."
Is the above claim true?
Options:
- yes
- no
Ans and explanation: The answer is yes.
Explanation: A person who travels in a spacecraft is called as Astronaut.

Question: Yes / no, is the following a verifiable fact?
"If yams are not available, Sweet potato can be made by combining regular white potatoes and whipped cream."
Ans and explanation: The answer is no.
Explanation: Sweet potatoes are a different species of potato.

Question: Yes / no, is the following a verifiable fact?
"Electrons play an essential role in numerous physical phenomena, such as electricity, magnetism, chemistry and thermal conductivity, and they also participate in gravitational, electromagnetic and weak interactions."
Ans and explanation:
The answer is yes.
Explanation: Electrons belong to the first generation of the lepton particle family and are generally thought to be elementary particles because they have no known components or substructure.