input: In January 1844, Alcott moved his family to Still River, a village within Harvard but, on March 1, 1845, the family returned to Concord to live in a home they named "The Hillside" (later renamed "The Wayside" by Nathaniel Hawthorne). Both Emerson and Sam May assisted in securing the home for the Alcotts. While living in the home, Louisa began writing in earnest and was given her own room. She later said her years at the home "were the happiest years" of her life; many of the incidents in her novel Little Women (1868) are based on this period. Alcott renovated the property, moving a barn and painting the home a rusty olive color, as well as tending to over six acres of land. On May 23, 1845, Abby May was granted a sum from her father's estate which was put into a trust fund, granting minor financial security. That summer, Bronson Alcott let Henry David Thoreau borrow his ax to prepare his home at Walden Pond. The Alcotts hosted a steady stream of visitors at The Hillside, including fugitive slaves, which they hosted in secret as a station of the Underground Railroad. Alcott's opposition to slavery also fueled his opposition to the Mexican-American War which began in 1846. He considered the war a blatant attempt to extend slavery and asked if the country was made up of "a people bent on conquest, on getting the golden treasures of Mexico into our hands, and of subjugating foreign peoples?" In 1848, Abby May insisted they leave Concord, which she called "cold, heartless, brainless, soulless". The Alcott family put The Hillside up for rent and moved to Boston. There, next door to Peabody's book store on West Street, Bronson Alcott hosted a series based on the "Conversations" model by Margaret Fuller called "A Course on the Conversations on Man--his History, Resources, and Expectations". Participants, both men and women, were charged three dollars to attend or five dollars for all seven lectures. In March 1853, Alcott was invited to teach fifteen students at Harvard Divinity School in an extracurricular, non-credit course. Alcott and his family moved back to Concord after 1857, where he and his family lived in the Orchard House until 1877. In 1860, Alcott was named superintendent of Concord Schools.

Answer this question "When did he originally leave Concord?"
output: In January 1844, Alcott moved his family to Still River, a village within Harvard

Question: Benjamin Todd Roethlisberger Sr. (; born March 2, 1982), nicknamed Big Ben, is an American football quarterback for the Pittsburgh Steelers of the National Football League (NFL). He played college football at Miami University (Ohio), and was drafted by the Steelers in the first round (11th overall) of the 2004 NFL Draft. Roethlisberger earned the AP NFL Offensive Rookie of the Year Award in 2004 and his first Pro Bowl selection in 2007.

On March 13, Roethlisberger signed a five-year contract extension with the Steelers. Roethlisberger went 26 for 38 for 351 yards, one touchdown pass and one interception during a 28-21 loss against the Patriots to kick off the 2015 NFL season. However, Roethlisberger and the Steelers would bounce back to win their next two games against the San Francisco 49ers and the St. Louis Rams. In the 43-18 victory over the 49ers, he had 369 passing yards and three touchdowns to earn AFC Offensive Player of the Week. During the September 27 game against the St. Louis Rams, Roethlisberger suffered a sprained MCL and a bone bruise. Roethlisberger missed the Steelers' next four games, during which Michael Vick and Landry Jones combined to go 2-2. Roethlisberger sustained another injury against the Oakland Raiders on November 8, 2015, suffering a left mid-foot sprain. Due to this injury, he did not start the following week against the Cleveland Browns, although he was listed as active for the game. However, early in the first quarter, Landry Jones sprained his left ankle, resulting in Roethlisberger entering the game in relief for only the second time in his career. Roethlisberger threw for 379 yards and 3 touchdowns on the way to a Steelers win and an AFC Offensive Player of the Week award; his 379 passing yards were the most by a quarterback in relief since Don Strock threw for 403 yards in the Epic in Miami. On November 29, Roethlisberger threw for 456 yards against the Seattle Seahawks, but he also threw 2 interceptions, and the Seahawks took a 39-30 win. The Steelers clinched a playoff spot with a 10-6 record, finishing second in the AFC North behind the Cincinnati Bengals. They then defeated the Bengals by a score of 18-16 in the Wild Card round, but lost to the eventual Super Bowl champion Denver Broncos in the Divisional round by a score of 23-16. Roethlisberger was named to his fourth career Pro Bowl and was ranked 21st by his fellow players on the NFL Top 100 Players of 2016.

Using a quote from the above article, answer the following question: What happened in the 2015 season
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Answer:
Roethlisberger signed a five-year contract extension with the Steelers.