You need to read the given passage and construct a question about the information present in the passage. The question should be answerable from the passage. Most importantly, only those questions are allowed whose answers cannot be determined from a single sentence. Do not generate questions that require only a single sentence to answer. Instead, try to combine two sentences and create a question from that combination. Do not create open-ended questions, i.e., the answers to them cannot be found precisely from the information provided in the passage.

Ex Input:
Paragraph- Sent 1: Charlie Y. Reader is a 35-year-old theatrical agent in New York , living a seemingly idyllic life as a bachelor .
Sent 2: Numerous women ( among them Poppy , Helen , and Jessica come and go , cleaning and cooking for him .
Sent 3: Charlie 's best friend since kindergarten , Joe McCall , who has a wife named Ethel and children in Indianapolis , comes to New York for a stay at Charlie 's apartment , claiming that the excitement is gone from his 11-year marriage and that he wants to leave his wife .
Sent 4: Joe envies and is amazed by Charlie 's parade of girlfriends , while Charlie professes admiration for Joe 's married life and family .
Sent 5: At an audition , Charlie meets singer-actress Julie Gillis .
Sent 6: She has her life planned to a tight schedule , determined to marry and retire from performing to a life of child-rearing by 22 .
Sent 7: Although at first she wards off Charlie 's advances , she comes to see him as the ideal man for her plans .
Sent 8: Julie demands that Charlie stop seeing other women .
Sent 9: Charlie balks , but he begins to fall in love with her .
Sent 10: Joe starts keeping company with Sylvia Crewes , a sophisticated classical musician and a typically neglected lover of Charlie 's .
Sent 11: Sylvia is approaching 33 and desires marriage as much as the younger Julie does .
Sent 12: One day , annoyed by Julie and possibly jealous of Joe 's attentions , Charlie blurts out a proposal of marriage to Sylvia .
Sent 13: She is thrilled , only to discover the morning after their engagement party that he has proposed to Julie as well .
Sent 14: Joe confesses his love to Sylvia and asks her to marry him .

Ex Output:
Charlie professes his admiration for whose family life?

Ex Input:
Paragraph- Sent 1: What happens when two forces act in opposite directions?
Sent 2: Net force is the difference between the two forces.
Sent 3: In other words, one force is subtracted from the other.
Sent 4: Think back to the book example.
Sent 5: One force was opposite the other.
Sent 6: The forces were equal in each direction.
Sent 7: In this case, the net force is zero.
Sent 8: Because the forces on the book are balanced, the book doesn't move.
Sent 9: It does not fall to the ground.
Sent 10: The table is not breaking.
Sent 11: The book is not falling to the ground.
Sent 12: Both are evidence that the force are balanced.
Sent 13: Situations like these are common.
Sent 14: Can you think of objects sitting on shelves or tables?
Sent 15: These are all examples of balanced forces.
Sent 16: Thanks to balanced forces objects stay where you put them.

Ex Output:
What is the net force when the forces are equal in direction?

Ex Input:
Paragraph- Sent 1: To make certain the U.S. was aware of the danger, in July 1939, a few months before the beginning of World War II in Europe, Szilard and Wigner visited Einstein to explain the possibility of atomic bombs, which Einstein, a pacifist, said he had never considered.
Sent 2: He was asked to lend his support by writing a letter, with Szilard, to President Roosevelt, recommending the U.S. pay attention and engage in its own nuclear weapons research.
Sent 3: A secret German facility, apparently the largest of the Third Reich, covering 75 acres in an underground complex, was being re-excavated in Austria in December 2014 and may have been planned for use in nuclear research and development.
Sent 4: The letter is believed to be "arguably the key stimulus for the U.S. adoption of serious investigations into nuclear weapons on the eve of the U.S. entry into World War II".
Sent 5: In addition to the letter, Einstein used his connections with the Belgian Royal Family and the Belgian queen mother to get access with a personal envoy to the White House's Oval Office.
Sent 6: President Roosevelt could not take the risk of allowing Hitler to possess atomic bombs first.
Sent 7: As a result of Einstein's letter and his meetings with Roosevelt, the U.S. entered the "race" to develop the bomb, drawing on its "immense material, financial, and scientific resources" to initiate the Manhattan Project.
Sent 8: It became the only country to successfully develop an atomic bomb during World War II.
Sent 9: For Einstein, "war was a disease ... [and] he called for resistance to war."Sent 10: By signing the letter to Roosevelt he went against his pacifist principles.
Sent 11: In 1954, a year before his death, Einstein said to his old friend, Linus Pauling, "I made one great mistake in my life--when I signed the letter to President Roosevelt recommending that atom bombs be made; but there was some justification--the danger that the Germans would make them ...".

Ex Output:
Which US president did the Belgian Royal Family help Einstein contact?