Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.

Example Input: Context: The Vikings began their 2010 pre-season with a trip to Edward Jones Dome to take on the league's worst team from 2009, the St. Louis Rams. The Rams roster featured rookie quarterback Sam Bradford, signed as the #1 overall pick in the 2010 NFL Draft. Meanwhile, the Vikings were without six members of their regular starting offense, including QB Brett Favre and RB Adrian Peterson. The Rams got the first touchdown of the game with 1:29 remaining in the first quarter, when Danny Amendola returned a Chris Kluwe punt for 93 yards. The Vikings responded with two TDs in the second quarter; first, backup QB Sage Rosenfels passed for two yards to wide receiver Logan Payne, before throwing a 65-yard TD pass to tight end Garrett Mills. Rosenfels got his third passing TD in the third quarter, with a 71-yard pass to WR Marko Mitchell. The victory was completed with 6:49 left in the game as fellow rookies - QB Joe Webb and TE Mickey Shuler - combined for a two-yard pass. 
 Question: Who scored the second touchdown of the game?
Example Output: logan payne

Example Input: Context: One of the primary criticismes of vestibular schwannoma (VS) radiosurgery is that the risk of surgical morbidity is increased for patients whose tumor progresses after the procedures. We reviewed the French experience of operated patients after failed Gamma Knife radiosurgery. From July 1992 to January 2002, 25 out of the 1000 treated patients underwent another treatment procedure for a gamma knife failure. Excluding the NF2 patients, 21 patients have been operated and the present study shows the data collected for 20 of them. In order to analyze the difficulties observed during the surgery, a questionnaire was filled by the surgeons. The mean interval between radiosurgery and removal was 36 Months, from 10 to 83 Months. The mean increase in Volume was 559% (37 to 3036%, median 160%). Evolution of the Koos grading was found from 8 grade II, 10 grade III et 2 grade IV to 10 grade III and 10 grade IV. Patients have been operated for radiological tumor growth in 7 cases and for clinico-radiological evolution in 13 cases. In 9 cases, the surgeon considered that he had to face unusual difficulties mainly because of adhesion of the tumor to neurovascular structures. Tumor removal was total in 14 cases, near total in 4 cases and subtotal in 2 cases. One case of venous infarction was noticed at the second day following surgery responsible of hemiparesis and aphasia that gradually recovered. At last follow-up examination, facial nerve was normal (House and Brackmann grade I and II) in 10 cases while it was a grade III in 7 cases and grade IV and V in 3 cases. We recommend that the decision for surgical removal of growing vestibular schwannoma after Gamma Knife treatment should be done after a sufficiently long follow-up period. Our results show that the quality of removal and of facial nerve preservation might be impaired by radiosurgery in half of cases. However these results do not support a change in our policy of radiosurgical treatment of small to medium size vestibular schwannoma. 
 Question: Which disease can be categorized using the Koos grading system?
Example Output: vestibular schwannoma

Example Input: Context: This article needs an improved plot summary. (November 2015) The Cake Eaters is a small-town, ensemble drama that explores the lives of two interconnected families coming to terms with love in the face of loss. Living in rural America, the Kimbrough family are a conflicted bunch: Easy, the patriarch and local butcher, is grieving over the recent loss of his wife, Ceci, while hiding a secret ongoing affair for years; Beagle, his youngest son who was left to care for his ailing mother, works in the local high school cafeteria by day but has a burning passion inside that manifests itself through painting street signs; and the eldest son, Guy, has been away from the family for years while pursuing his rock star dream in the big city until the day he learns of his mother's death and that he has missed the funeral. Upon Guy's return home, relationships between the characters begin to unravel: Beagle's pent up emotions connect with Georgia Kaminski, a terminally ill teenage girl wanting to experience love before it is too late; Easy's long-time affair with Marg, Georgia's eccentric grandmother, is finally exposed to the Kimbrough children; and Guy discovers that in his absence his high school sweetheart, Stephanie, has moved on and started a family of her own. Consequently, The Kimbroughs and Kaminskis manage to establish new beginnings in facing their varied relationships. 
 Question: Who is Easy's eldest son?
Example Output:
guy

