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: How long before Fort Mercer built was the city it was built to protect established? Passage:Fort Mercer was a fort on the Delaware River in New Jersey constructed by the Continental Army during the American Revolutionary War. Built by Polish engineer Thaddeus Kosciuszko under the command of George Washington, Fort Mercer was built in 1777 to block the approach to Philadelphia, Pennsylvania in concert with Fort Mifflin on the Pennsylvania side. Fort Mercer was located in an area called Red Bank, in what is now the borough of National Park, Gloucester County, New Jersey. The fort was named in honor of Brigadier General Hugh Mercer who had died earlier that year at the Battle of Princeton. The fort's site is now part of Red Bank Battlefield Historical Park, which includes a monument and museum. Several cannons attributed to British warships lost supporting the attack on the fort, and others found buried at the fort itself, are in the park.

Example Output: Built by Polish engineer Thaddeus Kosciuszko under the command of George Washington, Fort Mercer was built in 1777 to block the approach to Philadelphia, Pennsylvania in concert with Fort Mifflin on the Pennsylvania side

Example Input: Question: How many more troops were at the fight in 591 than the one in 586? Passage:Maurice had to continue the war against the Persians. In 586 his troops defeated them at the Battle of Solachon south of Dara. In 588, a mutiny by unpaid Byzantine troops against their new commander, Priscus, seemed to offer the Sassanids a chance for a breakthrough, but the mutineers themselves repulsed the ensuing Persian offensive. Later in the year they secured a major victory before Martyropolis. The Sassanid commander, Maruzas, was killed, several of the Persian leaders were captured along with 3,000 other prisoners, and only a thousand men survived to reach refuge at Nisibis. The Byzantines secured much booty, including the Persian battle standards, and sent them, along with Maruzas' head, to Maurice in Constantinople. In 590 two Parthian brothers, Vistahm and Vinduyih, overthrew King Hormizd IV and made the latter's son, Prince Khosrau II, the new King. The former Persian commander-in-chief, Bahram Chobin, who had rebelled against Hormizd IV, claimed the throne for himself and defeated Khosrau. Khosrau and the two Parthians fled to the Byzantine court. Although the Senate unanimously advised against it, Maurice helped Khosrau regain his throne with an army of 35,000 men. In 591 the combined Byzantine-Persian army under generals John Mystacon and Narses defeated Bahram Chobin's forces near Ganzak at the Battle of Blarathon. The victory was decisive; Maurice finally brought the war to a successful conclusion with the re-accession of Khosrau.

Example Output: In 586 his troops defeated them at the Battle of Solachon south of Dara

Example Input: Question: Does the program where LeRae is first seen still air? Passage:LeRae debuted in Pro Wrestling Guerrilla (PWG) in 2006, when she put together a team to face a team managed by Jade Chung in an eight-man tag team match, where her team was victorious. In April 2007, she returned as the valet of Human Tornado. Her first main storyline in the company began later that year in September; Tornado had been abusing LeRae, who stood up for herself and cost Tornado a match at the 2007 Battle of Los Angeles. After the match, Tornado began to attack LeRae, who was saved by Chris Hero. As a result, Hero and LeRae united to take on Tornado. In January 2008, Tornado, Claudio Castagnoli, and Eddie Kingston defeated LeRae, Hero, and Necro Butcher in a six-person match, which meant that LeRae was forced to face Tornado in a singles match the following night. LeRae lost the match by disqualification when Hero, who was banned from ringside, came to the ring to aid her. LuFisto entered the feud in March when she teamed with Tornado in a loss to LeRae and Hero. The following night, LeRae defeated LuFisto in a singles match. LeRae continued to be involved in the storyline between Hero and Tornado over the next few months.

Example Output:
LeRae debuted in Pro Wrestling Guerrilla (PWG) in 2006, when she put together a team to face a team managed by Jade Chung in an eight-man tag team match, where her team was victorious