Definition: In this task, you're given a context passage, followed by a question that needs to be answered. Based on the paragraph, you must write unambiguous answers to the questions and your answer must refer to a specific phrase from the paragraph. If multiple answers seem to exist, write the answer that is the most plausible.

Positive Example 1 -
Input: Tracy slept awkwardly on their new bed and was having some pain, so Tracy cracked her neck. 
Question: What did Tracy do with her neck?
Output: crack her neck

Positive Example 2 -
Input: The story of the rise of politician Willie Stark from a rural county seat to the governor's mansion is depicted in the film. He goes into politics, railing against the corruptly run county government, but loses his race for county treasurer, in the face of unfair obstacles placed by the local machine. Stark teaches himself law, and as a lawyer, continues to fight the local establishment, championing the local people and gaining popularity. He eventually rises to become a candidate for governor, narrowly losing his first race, then winning on his second attempt. Along the way he loses his innocence and becomes as corrupt as the politicians he once fought against. When his son becomes paralyzed following a drunk driving accident that kills a female passenger, Stark's world starts to unravel and he discovers that not everyone can be bought off. The story has a complex series of relationships. All is seen through the eyes of the journalist, Jack Burden, who admires Stark and even when disillusioned still sticks by him. Stark's campaign assistant, Sadie is clearly in love with Stark and wants him to leave his wife, Lucy. Meanwhile, Stark philanders and gets involved with many women, taking Jack's own girlfriend, Anne Stanton, as his mistress. When Stark's reputation is brought into disrepute by Judge Stanton (Anne's uncle), he seeks to blacken the judge's name. When Jack finds evidence of the judge's possible wrongdoing, a quarter century earlier, he hides it from Stark. Anne gives the evidence to Stark, who uses it against her uncle, who immediately commits suicide. Anne seems to forgive Stark, but her brother, the surgeon who helped save Stark's son's life after the car crash, cannot. The doctor eventually assassinates Stark after Stark wins an impeachment investigation. The doctor in turn is shot down by Sugar Boy, Stark's fawning assistant. The main plot is a thinly disguised version of the rise of real-life 1930s Louisiana Governor, Huey Long, Long's efforts to blacken the name of Judge Benjamin Pavy, and Long's assassination by the Judge's son-in-law (compared to nephew, as in the film), Dr. Carl Weiss. 
Question: What happened to Willie Stark's son?
Output: He was paralyzed in a drunk driving accident.

Negative Example 1 -
Input: tracy wanted to feel safe so she decided to walk behind addison. 
Question: What will happen to Tracy?
Output: appreciate addison

Negative Example 2 -
Input: Tracy told Ash they needed glasses then they accompanied them to the optician for their appointment. 
Question: What does Tracy need to do before this?
Output: know Ash well

Now complete the following example -
Input: A synopsis of the book published in 1910 states: This is a romance of the Virginia tobacco fields and has for its central figure Christopher Blake. He is the descendant of a rich and aristocratic family, and through reduced fortunes is obligated to work as a laborer on the estate which for generations has been owned by his forbears. Upon the death of his father, when he is only ten years old, he suddenly finds home and fortune snatched from him, and with a blind mother and two sisters to support he begins a life of toil. He foregoes education and drudges unceasingly that his mother may be kept in ignorance of her change of fortune and that his twin sister may not have to work. After fifteen years of this existence his nature becomes hardened and his heart is filled with hatred for Mr. Fletcher, the past manager of the estate, who is now its possessor. Fletcher, who is a vulgar and ugly tempered man, has gained his possessions by cheating and dishonesty, and Christopher's one though from childhood has been a desire for revenge. He finds his opportunity in leading to ruin Fletcher's grandson, Will, a weak young fellow, who is idolized by his grandfather. Christopher leads him into dissipation and teaches him to despise his grandfather till finally in a moment of drunken frenzy he kills him. Then Christopher realizes the enormity of his sin, aids Will to escape, and takes the punishment. He goes to prison to serve out a five years' sentence, but after three years have passed is pardoned out through the efforts of Maria Wyndham, Fletcher's granddaughter, whom he has loved for years. Maria, who has returned his affection and is now the heir to the estate, is only too glad to restore it to its rightful owner, and the lovers, and their many years of unhappiness, are at least united. 
Question: Why is Christopher forced to work as a laborer?
Output: 


Output: He needed money.