Q: An airline provides scheduled service with aircraft between airports. Air travel has high speeds, but incurs large waiting times prior to and after travel, and is therefore often only feasible over longer distances or in areas where a lack of ground infrastructure makes other modes of transport impossible. Bush airlines work more similarly to bus stops; an aircraft waits for passengers and takes off when the aircraft is full.
Can we conclude that is a plane a form of public transport?
A: yes

Q: Like horses, before their extinction in their continent of origin, camels spread across the Bering land bridge, moving in the opposite direction from the Asian immigration to America. They survived in the Old World, and eventually humans domesticated them and spread them globally. Along with many other megafauna in North America, the original wild camels were wiped out during the spread of Native Americans from Asia into North America, 12,000 to 10,000 years ago. Most camels surviving today are domesticated. Although feral populations exist in Australia, India and Kazakhstan, wild camels survive only in the wild Bactrian camel population of the Gobi Desert.
Can we conclude that are there any wild camels in the world?
A: yes

Q: Unlike the trophies awarded by the other major professional sports leagues of North America, a new Stanley Cup is not made each year. Originally, the winners kept it until a new champion was crowned. Currently, winning teams get the Stanley Cup during the summer and a limited number of days during the season. It is unusual among trophies to include winning members' names. Every year since 1924, a select portion of the winning players, coaches, management, and club staff names are engraved on its bands. However, there is not enough room to include all the players and non-players, so some names must be omitted. Between 1924 and 1940, a new band was added almost every year the trophy was awarded, earning the nickname ''Stovepipe Cup'' due to the unnatural height of all the bands. In 1947 the cup size was reduced, but not all the large rings were the same size. In 1958 the modern one-piece Cup was designed with a five-band barrel which could contain 13 winning teams per band. To prevent the Stanley Cup from growing, when the bottom band is full, the oldest band is removed and preserved in the Hockey Hall of Fame, and a new blank band added to the bottom. It has been referred to as The Cup, Lord Stanley's Cup, The Holy Grail, or facetiously (chiefly by sportswriters) as Lord Stanley's Mug. The Stanley Cup is surrounded by numerous legends and traditions, the oldest of which is the celebratory drinking of champagne out of the cup by the winning team.
Can we conclude that does the team get to keep the stanley cup?
A: no

Q: Snail is a common name loosely applied to shelled gastropods. The name is most often applied to land snails, terrestrial pulmonate gastropod molluscs. However, the common name snail is also used for most of the members of the molluscan class Gastropoda that have a coiled shell that is large enough for the animal to retract completely into. When the word ''snail'' is used in this most general sense, it includes not just land snails but also numerous species of sea snails and freshwater snails. Gastropods that naturally lack a shell, or have only an internal shell, are mostly called slugs, and land snails that have only a very small shell (that they cannot retract into) are often called semi-slugs.
Can we conclude that is there a difference between slugs and snails?
A:
yes