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.

Ex Input:
Context: 4-Day Classic Beijing Tour The 4-day classic Beijing tour is designed for tourists who come to visit China for the first time. It covers the most popular and typical places in Beijing, fully displaying the scenery, culture, history, local lifestyles and features, food and drinks, business, etc. for you. Day 1:Arrival in Beijing Your guide meets you at Capital Airport, and helps you check in at your hotel. Enjoy Beijing Duck as welcome dinner. Accommodation: Beijing downtown Day 2:The Great Wall & the Summer Palace Start your day at the most famous part of the Great Wall, the Badaling Great Wall. Leave the downtown for the Great Wall at 8 am. Since it is a long drive to the Great Wall (about 2 hours' riding) have a break at the Jade Museum on the way. Lunch will be enjoyed in a local restaurant. In the early afternoon come back to the city and have a sightseeing tour of the Summer Palace. Recommended Activity: Beijing Opera Show (Liyuan Theatre, 19:30-21: 10 every evening) Accommodation: Beijing downtown Day 3:Beijing city sightseeing & Local experience Your guide meets you at the hotel at 8 am and set out for the day's touring: Tian'anmen Square and the Forbidden City. After visiting the two sites, have a break and get ready for lunch. Hutong visit: see some traditional arts of the old Beijing, such as paper cutting and kite making, and visit a local family. Accommodation: Beijing downtown Day 4:Beijing Olympic sites Visit the Olympic sites: Bird's Nest, Water Cube and Olympic Park, witnessing the fast developing modern China. Enjoy some free time after visiting the sites. After lunch, it is shopping time and then the tour is over.
Question: What does this tour company think can show Beijing is a fast developing modern city?

Ex Output:
bird's nest, water cube and olympic park.

Ex Input:
Context: Mowat-Wilson syndrome (MWS) is characterized by severe mental retardation with seizures, specific facial dysmorphism, Hirschsprung disease, anomalies of the corpus callosum, and genitourinary and cardiac malformations. The cause of MWS is a de novo mutation in the ZEB2 gene. This report describes a Turkish boy who was clinically diagnosed with MWS and had his diagnosis confirmed by molecular analysis of the ZEB2 gene. The investigation identified a heterozygous complex rearrangement in exon 8 of ZEB2, specifically a 48-nucleotide deletion and a 44-nucleotide insertion that caused a frameshift. MWS is a relatively newly identified disorder, and even MWS patients without Hirschsprung disease can be diagnosed easily based on clinical findings alone.
Question: Which gene is responsible for the development of the Mowat-Wilson syndrome?

Ex Output:
zeb2

Ex 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?

Ex Output:
logan payne