The Australian Army, as a force, recruits many different people who live throughout the various territories.
Does the following sentence make sense?
"The Australian Army enlists various citizens."
Options:
- yes
- no
yes

Details on swallows can be found on many websites and books. They have been well-researched and they are observed by many people every day.
"A Swallow is a bird, small, that is present in many parts of the world."
Is the above claim true?
Options:
- yes
- no
yes

Martin Van Buren worked in the Andrew Jackson administration.
Yes / no, is the following a verifiable fact?
"Martin Van Buren acted as Secretary of State before the Civil War."
yes

Ionization or differences in the proportions of negative electrons versus positive nuclei changes the binding energy of an atomic system.
Does the following sentence make sense?
"Interactions involving Electrons with other subatomic particles are of interest in fields such as chemistry and nuclear physics."
Options:
- yes
- no
no