Wusi

- maxLengthSentence: Create a sentence with a random number of words but a fixed length (number of characters).

- flight(String type): Returns a flight number (IATA or ICAO format). - flight(): Returns a flight number without specifying flight number format. - airline(): Returns an airline name.

- randomSubset: Returns a random sub-array from a varargs. - randomSubArray: Returns a random sub-array from an array. - randomSubList: Returns a random sub-list from a list.