Problem:William December "Billy Dee" Williams Jr. (born April 6, 1937) is an American actor, artist, singer, and writer. He is best known for his role as Lando Calrissian in the Star Wars film franchise. Williams has also appeared in critically acclaimed films like Brian's Song, Lady Sings the Blues, Mahogany, Nighthawks, and Batman; in which he played Harvey Dent.

Answer this question: who is the actor that played lando calrissian?
Solution:OK... To answer the above question, the relevant sentence is: He is best known for his role as Lando Calrissian in the Star Wars film franchise.
William December '' Billy Dee '' Williams Jr..

Problem:Context: Escobar is a Spanish surname. Notable people with the surname include:

Question: where does the last name escobar originate from?
Solution:OK... To answer the question, consider the following: Escobar is a Spanish surname.
Spanish.

Problem:Context: The sinking of the RMS Titanic occurred on the night of 14 April through to the morning of 15 April 1912 in the North Atlantic Ocean, four days into the ship's maiden voyage from Southampton to New York City. The largest passenger liner in service at the time, Titanic had an estimated 2,224 people on board when she struck an iceberg at around 23: 40 (ship's time) on Sunday, 14 April 1912. Her sinking two hours and forty minutes later at 02: 20 (05: 18 GMT) on Monday, 15 April resulted in the deaths of more than 1,500 people, which made it one of the deadliest peacetime maritime disasters in history.

Question: when did the titanic hit the iceberg and sink?
Solution:
OK... The relevant information to answer the above question is: The sinking of the RMS Titanic occurred on the night of 14 April through to the morning of 15 April 1912 in the North Atlantic Ocean, four days into the ship's maiden voyage from Southampton to New York City.
on the night of 14 April through to the morning of 15 April 1912.