In this task, you are given a question and a context passage. You have to answer the question based on the given passage.

Example Input: What has to be done with lights in order for them to work?, Context: Entry lights can be used outside to illuminate and signal the entrance to a property. These lights are installed for safety, security, and for decoration.
Example Output: installed

Example Input: What are digital albums?, Context: In 2014 artist Jack White sold 40,000 copies of his second solo release, Lazaretto, on vinyl. The sales of the record beat the largest sales in one week on vinyl since 1991. The sales record was previously held by Pearl Jam's, Vitalogy, which sold 34,000 copies in one week in 1994. In 2014, the sale of vinyl records was the only physical music medium with increasing sales with relation to the previous year. Sales of other mediums including individual digital tracks, digital albums and compact discs have fallen, the latter having the greatest drop-in-sales rate.
Example Output: mediums

Example Input: Historically, Bainbridges is credited as being what?, Context: In 2010, Newcastle was positioned ninth in the retail centre expenditure league of the UK. There are several major shopping areas in Newcastle City Centre. The largest of these is the Eldon Square Shopping Centre, one of the largest city centre shopping complexes in the UK. It incorporates a flagship Debenhams store as well as one of the largest John Lewis stores in the UK. John Lewis is still known to many in Newcastle as Bainbridges. Newcastle store Bainbridge's, opened in 1838, is often cited as the world’s first department store. Emerson Bainbridge (1817–1892), a pioneer and the founder of Bainbridges, sold goods via department, a new for merchant custom for that time. The Bainbridge’s official ledgers reported revenue by department, giving birth to the name department store. Eldon Square is currently undergoing a full redevelopment. A new bus station, replacing the old underground bus station, was officially opened in March 2007. The wing of the centre, including the undercover Green Market, near Grainger Street was demolished in 2007 so that the area could be redeveloped. This was completed in February 2010 with the opening of a flagship Debenhams department store as well as other major stores including Apple, Hollister and Guess.
Example Output:
world’s first department store