Input: Article: Victoria was physically unprepossessingshe was stout, dowdy and no more than five feet tallbut she succeeded in projecting a grand image. She experienced unpopularity during the first years of her widowhood, but was well liked during the 1880s and 1890s, when she embodied the empire as a benevolent matriarchal figure. Only after the release of her diary and letters did the extent of her political influence become known to the wider public. Biographies of Victoria written before much of the primary material became available, such as Lytton Strachey's Queen Victoria of 1921, are now considered out of date. The biographies written by Elizabeth Longford and Cecil Woodham-Smith, in 1964 and 1972 respectively, are still widely admired. They, and others, conclude that as a person Victoria was emotional, obstinate, honest, and straight-talking.

Now answer this question: What woman wrote a biography of Queen Victoria in 1964?

Output: Elizabeth Longford

Input: Article: Standing out in Clarke's (and Newton's) response to Leibniz's arguments is the bucket argument: Water in a bucket, hung from a rope and set to spin, will start with a flat surface. As the water begins to spin in the bucket, the surface of the water will become concave. If the bucket is stopped, the water will continue to spin, and while the spin continues, the surface will remain concave. The concave surface is apparently not the result of the interaction of the bucket and the water, since the surface is flat when the bucket first starts to spin, it becomes concave as the water starts to spin, and it remains concave as the bucket stops.

Now answer this question: What is the surface of the water apparently not caused by?

Output: the interaction of the bucket and the water

Input: Article: Neville Southall holds the record for the most Everton appearances, having played 751 first-team matches between 1981 and 1997, and previously held the record for the most league clean sheets during a season (15). During the 200809 season, this record was beaten by American goalkeeper Tim Howard (17). The late centre half and former captain Brian Labone comes second, having played 534 times. The longest serving player is Goalkeeper Ted Sagar who played for 23 years between 1929 and 1953, both sides of the Second World War, making a total of 495 appearances. The club's top goalscorer, with 383 goals in all competitions, is Dixie Dean; the second-highest goalscorer is Graeme Sharp with 159. Dean still holds the English national record of most goals in a season, with 60.

Now answer this question: Who currently holds the record for the most league clean sheets during a season?

Output:
Tim Howard