Question: The Liberation Stars are based in a town that serves as a commercial center for what island?

Context paragraphs:
Philipsburg, Sint Maarten: Philipsburg is the main town and capital of the country of Sint Maarten.  The town is situated on a narrow stretch of land between Great Bay and the Great Salt Pond.  It functions as the commercial center of Saint Martin island, whereof Sint Maarten encompasses the southern half.  s of 2011 , it has 1,327 inhabitants.

Migori County: Migori County is a county in the former Nyanza Province of southwestern Kenya.  Migori County is located in Western Kenya and borders Homa Bay to the North, Kisii to the North East, Narok to the East and South East, Tanzania to the South and South West and Lake Victoria to the West.The capital is Migori town which is also its largest town.  The county has a population of 917,170.  Migori County is perhaps the most diverse in Nyanza after Kisumu.  The inhabitants include Suba-Luos, Luos, Kuria, Abagusii, Luhya, Somalis, a small pockets of Indians, Arabs, and Nubians.  Migori town serves as in important link between Kenya and Tanzania and the second most viable commercial center in Luo-Nyanza after Kisumu.  Other major towns in Migori county include Kehanncha and Isebania in Kuria District.

Alabang: Alabang is a barangay in Muntinlupa, Philippines.  At one time the area was a farming district, and has since grown from a village to a commercial center, including the Alabang Commercial Center and Filinvest City.  It is also resides near the Jalgalado Business Park.  It is 8.064 square kilometers.  A large portion of Ayala Alabang came from Barangay Alabang.

Newcastle Commercial District (Wyoming): The Newcastle Commercial District in Newcastle, Wyoming comprises the commercial center of this isolated Wyoming town.  The town developed along the Burlington and Missouri Railroad in the late 1880s, with the commercial district taking shape between 1890 and 1952.  The district includes twenty-three buildings, primarily commercial buildings, including two properties that are separately listed on the National Register of Historic Places: the Weston County Courthouse and the Newcastle Main Post Office.  All of the buildings are considered "contributing properties" to the historic district.

Griggsville Historic District: Griggsville Historic District is a historic district comprising the oldest sections of the city of Griggsville, Pike County, Illinois.  The district encompasses Griggsville's commercial center and two of its residential areas.  Development began in the commercial center in the 1830s; however, most of its significant buildings were built between 1850 and 1880.  These buildings are mainly two-story brick structures, and several have Italianate influences.  The southern residential area also has a heavy Italianate influence, as most of the homes there are designed in the style.  The northwest residential area includes a variety of architectural styles and has a more rural character.

Nea Moudania: Nea Moudania (often referred to as Moudania, which is the name of the municipal unit the town belongs to) is the seat of the municipality of Nea Propontida, Chalkidiki, Greece and its main town.  The town is located 60 km south of Thessaloniki and is considered to be the financial and commercial center of the regional unit of Chalkidiki.  It was built after 1922 by Greek refugees from Anatolia who wanted to give the settlement the name of their hometown (now Mudanya, Turkey), hence the addition of the word "nea", which means "new" in Greek.  Nea Moudania hosts the Department of Fisheries & Aquaculture Technology  of the Alexander Technological Educational Institute of Thessaloniki.  The town also features a harbor which serves as Thessaloniki's adjuvant.

Port Richmond, Staten Island: Port Richmond is a neighborhood situated on the North Shore of Staten Island, a borough of New York City.  It is along the waterfront of the Kill Van Kull, with the southern terminus of the Bayonne Bridge serving as the boundary between it and Elm Park, the neighborhood which borders it on the west.  Formerly an independent village, it is one of the oldest neighborhoods on the island.  In the 19th century it was an important transportation and industrial center of the island, but this role has vanished nearly completely, leaving a largely blue collar residential area bypassed by the shift of development of the island to its interior after the 1960s.  The formerly bustling commercial center along Richmond Avenue (now Port Richmond Avenue) had been largely abandoned at the time, But in recent years many small businesses have opened in the area with the commercial activity shifting inland to Forest Avenue (or leaving the neighborhood altogether and relocating to the Staten Island Mall when the latter opened in the summer of 1973).

Mena Commercial Historic District: The Mena Commercial Historic District encompasses the historic downtown area of Mena, Arkansas, the county seat of Polk County in western Arkansas.  The district extends along Mena Street between Port Arthur and Gillham Avenues, extending a short way to the south on Sherwood Avenue, opposite the railroad tracks for which the town's existence is responsible.  Mena was founded as a major railroad service town for the Kansas City, Pittsburg and Gulf Railroad, as its site was located midway between Port Arthur, Texas and Kansas City, Missouri.  The railroad located a major service yard here, and the town grew up around it.  Most of its commercial center was developed between 1896 and 1940, with a variety of one and two-story commercial brick buildings in typical early 20th-century styles.  The district, listed on the National Register of Historic Places in 2009, includes four properties previously listed separately: the railroad station, Mena City Hall (a repurposed 1917 post office building), the former Elks Lodge, and the former Studebaker Showroom.

Liberation Stars: The Liberation Stars are a Sint Maarten football club based in Philipsburg who competed in the Sint Maarten League while it was still in existence.  The club has been reported to have been playing in Sint Maarten's top division since 2002, although the most recent records are from 2007.

Pea Ridge Commercial Historic District: The Pea Ridge Commercial Historic District encompasses the historic commercial center of Pea Ridge, Arkansas.  It includes twelve buildings on Pickens Street between Greene and Davis Streets, and another seven on Curtis Street between Pike and Macintosh Streets.  Of these nineteen commercial and civic buildings, thirteen are historically significant.  Most of these are typical commercial buildings built between 1910 and 1930, although several date to the 1950s.  Some businesses, such as Webb's Feed Store, have been in business since the early period of development, in their original premises.  The town grew as an agricultural center serving first local apple growers, and then tomato growers after blight destroyed many apple orchards.

Supporting paragraphs: Liberation Stars Philipsburg, Sint Maarten
Answer: Saint Martin