In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

Example Input: Question: Prior to 1976 how many championships had the Los Angeles Skyhawks won? Passage:In 1976, Cano signed with the Los Angeles Skyhawks of the American Soccer League. There, he was the backup to Brian Parkinson and helped the Skyhawks to the ASL championship title. In 1978, he moved to the Fort Lauderdale Strikers of the North American Soccer League. In 1979, he returned to the ASL with the California Sunshine. In 1980, he played for the Cleveland Cobras in the ASL. That fall, he signed with the Cleveland Force in the Major Indoor Soccer League. In 1985, he played for the independent Los Angeles United. In 1986, he moved to the Los Angeles Heat of the Western Soccer Alliance. He played for the Heat as a backup to David Vanole in 1987, then left the league. In 1990, he returned to the Heat, now playing in the American Professional Soccer League. He permanently retired from playing following that season.

Example Output: There, he was the backup to Brian Parkinson and helped the Skyhawks to the ASL championship title

Example Input: Question: What was the highest chart ranking of the single written by Chris Martin.  Passage:They were signed by Andy McDonald to his Independiente Records label and released the album Out of Nothing, which reached number one in the UK in 2004. The 'comeback' single that preceded this album was "Gravity", which had been written by Coldplay's Chris Martin. Danny McNamara and Martin had become friends after Coldplay had supported Embrace in 2000 in Blackpool. The single was a hit, charting at number seven in the UK Singles Chart. Coldplay have since recorded "Gravity" as a B-side for their single "Talk". In 2004, Radio 1's Live Lounge, Embrace recorded a version of the D12 rap song "How Come". In October 2005, the band released their first compilation, called . It features 18 tracks from singles and EPs across their entire career, including a version of "Blind", an early live favourite which was omitted from their debut album The Good Will Out, as was their Otis Redding-influenced "The Way I Do".

Example Output: The 'comeback' single that preceded this album was "Gravity", which had been written by Coldplay's Chris Martin

Example Input: Question: How many children do both of the architects who designed obelisks have between them? Passage:The first obelisks may start to appear in the later 16th century and it is suggested that the obelisk on Compton Pike is Elizabethan in date. More securely dated is a series of obelisks which start to appear in the 18th century. The first of these was the Wakeman obelisk of 1702 by Nicholas Hawksmoor, which is set in the square at Richmond, Yorkshire. Probably several hundred obelisks exist in the British Isles dating from 18th and early 19th centuries. Most of these obelisks, which are often landmarks commemorate famous people and their achievements. At Stowe in Buckinghamshire an obelisk was erected in memory of Wolfe's victory at Quebec in 1752, while at the death of the Duke of Cumberland in 1765 was noted by an obelisk at Englefield Green in Surrey. Thomas Coke, Earl of Leicester, Coke of Norfolk the farming pioneer has a particularly fine obelisk, set up in the park he created at Holkham in Norfolk. Sometimes an obelisk was used to mark the site of a battle such as the obelisk on the site of English Civil War battlefield at Naseby in Leicestershire. Occasionally obelisks are used as mile markers, as on the Great North Road at a mile from Westminster. In Lincoln an elaborate obelisk was set up on the High Bridge in 1762–63 as a conduit for dispensing water, while Anthony Salvin used obelisks as water fountains on the Belton House estates in Lincolnshire.

Example Output:
The first of these was the Wakeman obelisk of 1702 by Nicholas Hawksmoor, which is set in the square at Richmond, Yorkshire