TASK DEFINITION: You will be given a passage, and your task is to generate a Yes/No question that is answerable based on the given passage.
PROBLEM: The liger is a hybrid offspring of a male lion (Panthera leo) and a female tiger (Panthera tigris). The liger has parents in the same genus but of different species. The liger is distinct from the similar hybrid tigon, and is the largest of all known extant felines. They enjoy swimming, which is a characteristic of tigers, and are very sociable like lions. Notably, ligers typically grow larger than either parent species, unlike tigons.

SOLUTION: can you cross a lion and a tiger?

PROBLEM: The Empire State Building stood as the tallest building in the world from its completion until 1972, when the 110-story North Tower of the original World Trade Center was completed. At 1,368 feet (417 m), The World Trade Center briefly held the title as the world's tallest building until the completion of the 108-story Willis Tower (formerly known as the Sears Tower) in Chicago in 1974. The World Trade Center towers were destroyed by terrorist attacks in 2001, and the Empire State Building regained the title of tallest building in the City. It remained the tallest until April 2012, when the construction on One World Trade Center surpassed it. The fourth-tallest building in New York is the Bank of America Tower, which rises to 1,200 feet (366 m), including its spire. Tied for fifth-tallest are the 1,046-foot (319 m) Chrysler Building, which was the world's tallest building from 1930 until 1931, and the New York Times Building, which was completed in 2007. If the Twin Towers were still standing today, they would be the third and fourth tallest buildings in the city, or second and third assuming the new buildings would not have been built. Only 432 Park Avenue is taller.

SOLUTION: are the twin towers taller than empire state building?

PROBLEM: Many languages are spoken, or historically have been spoken, in the United States. Today over 350 languages are used by the U.S. population. The most commonly used language is English (specifically, American English), which is the de facto national language of the United States. Since the 1965 Immigration Act, Spanish is the second most common language in the country. The United States does not have an official language, but 32 state governments out of 50 have declared English to be one, or the only, official language. The government of Louisiana offers services and most documents in both English and French, as does New Mexico in English and Spanish. The government of Puerto Rico, a U.S. territory, operates almost entirely in Spanish, even though its official languages are Spanish and English. There are many languages indigenous to North America or to U.S. states or holdings in the Pacific region. Hawaiian, although having few native speakers, is an official language along with English of the state of Hawaii. Alaska officializes English and twenty native languages.

SOLUTION:
does the unites states have an official language?