Question: How many films did the star of East Side, West Side make?

Context paragraphs:
Core Neighbourhoods SDA, Saskatoon: The Core Neighbourhoods Suburban Development Area (SDA) is an area in Saskatoon, Saskatchewan, Canada.  It is a part of the west and the east side community of Saskatoon, straddling the South Saskatchewan River.  It lies (generally) south of the, east of Confederation SDA, to the west of Confederation SDA (west side) Lawson SDA (east side) University Heights SDA and north of (West side) Confederation SDA and (east side) Nutana SDA.  This Suburban Development Area comprises early Saskatoon origins where the first towns of Nutana, West Saskatoon, and Riversdale came together to form the city of Saskatoon in 1906.

East Side, West Side (1949 film): East Side, West Side is a 1949 melodramatic crime film, starring Barbara Stanwyck as a wronged wife and Ava Gardner in one of her earliest roles, along with James Mason and Van Heflin.  Based on a novel by Marcia Davenport and a screenplay by Isobel Lennart, the film was produced by Voldemar Vetluguin, directed by Mervyn LeRoy and distributed by Metro-Goldwyn-Mayer.

West Side (Manhattan): The West Side of Manhattan refers to the side of Manhattan Island which abuts the Hudson River and faces New Jersey.  Fifth Avenue, Central Park, and lower Broadway separate it from the East Side.  The major neighborhoods on the West Side are (from north to south) West Harlem, Morningside Heights, Manhattan Valley, Upper West Side, Hell's Kitchen, Chelsea, West Village, SoHo, and Tribeca.  The 8th Avenue and West Side subway lines connect all parts of the West Side.  The main north-south roads servicing the West Side are the Henry Hudson Parkway in the north, and the West Side Highway in the south.  The Hudson River Greenway separates them from the west shore of the island.

Barbara Stanwyck: Barbara Stanwyck (born Ruby Catherine Stevens; July 16, 1907 – January 20, 1990) was an American actress, model and dancer.  She was a film and television star, known during her 60-year career as a consummate and versatile professional with a strong, realistic screen presence, and a favorite of directors including Cecil B. DeMille, Fritz Lang, and Frank Capra.  After a short but notable career as a stage actress in the late 1920s, she made 85 films in 38 years in Hollywood, before turning to television.

Waterloo Public Library-East Side Branch: The Waterloo Public Library-East Side Branch is a historic building located in Waterloo, Iowa, United States.  The public library was established here in 1896.  It operated out of two rented rooms, one on the east side of the Cedar River and other on the west side.  The Carnegie Foundation offered a grant of $30,000 to build a new library, but disagreements erupted over whether to place the building on the east side or west side of the river.  They then agreed to grant $40,000 for a mid-river building, or the same amount for two buildings.  In the end they agreed to grant the community $24,000 to build this building and a similar amount for the west side branch.  Waterloo architect John G. Ralston designed both buildings in the Neoclassical style.  Both were dedicated on February 23, 1906.  The single-story Bedford stone structure was built over a raised basement.  It is one of the few stone buildings in Waterloo.  The building has a central portico with paired Ionic columns.  It is part of a larger central mass that is oriented from front to back and sits across the lower hipped roof.

Camden Bridge: Camden Bridge is a continuous span plate girder bridge, that spans the Mississippi River in Minneapolis, Minnesota.  It connects 42nd Avenue North in the Camden community on the west side of the river to 37th Avenue Northeast in Northeast Minneapolis on the east side.  It also links Webber Parkway (on the west side) to St. Anthony Parkway on the east side, completing a link in the Grand Rounds Scenic Byway.  It was built in 1977 and was designed by Jacus Associates Incorporated.

Thorah Island: Thorah Island is a lake island located in the southeast portion of Lake Simcoe, approximately 4 km west from Beaverton in Ontario, Canada.  The island, part of Brock Township, is approximately 1,450 acres (6 km²) in size and the land is divided mainly between wooded and wooded-swamp terrain.  Some land has been cleared for farming and recreational purposes but much of the agricultural land has fallen into disuse and has grown over.  Centre Road runs from the east side of the island to the west side but is not much more than a dirt path.  A small harbour exists on the east side of the island, directly across from Beaverton Harbour.  There are several sandy beaches on the west side of the island, but most of the island's shore is rocky.

West Side, Newark, New Jersey: The West Side is an unincorporated community and neighborhood within the city of Newark in Essex County, New Jersey, United States.  It is bounded on the east by Bergen Street, on the south by Rose Terrace and Avon Avenue, on the west by Irvington and on the north by South Orange Avenue.  The main roads running through the neighborhood are Bergen Street, South Orange Avenue and Springfield Avenue.  The mostly residential neighborhood is home to Woodland Cemetery and West Side Park.  West Side Highschool and Chad Science Academy (closed down in 2005) (7-12) are also in this neighborhood.  The area between 14th Street, 17th Avenue, 12th Avenue and Avon Avenue, once called Wolf's Harbor, is now the area around West Side Park.  The area of Wolf's Harbor was once a large marsh that was home to several wolves.  The area was renamed Magnolia Swamp after the tree when the wolves disappeared from the swamp.  The swamp was filled in over time and eventually 14th Street cut through the middle of it after land was repeatedly filled in by Edward Keogh (an area that later was called Keogh's Hole).  West Side Park, a county run park, was originally situated on a hill full of linden trees overlooking a lake, but the lake was later filled in to accommodate fields.  Today the west side of the park remains elevated over the clear flat east side of the park and the hill was once used for skiing.  There were once performances at the park, including Dionne Warwick and Whitney Houston.

79th Street (Manhattan): 79th Street is a major two-way street in the Upper East Side and Upper West Side of the New York City borough of Manhattan.  On the Upper East Side East 79th Street stretches from East End Avenue, passing the New York Public Library, Yorkville Branch, to Fifth Avenue, where the entrance to the 79th Street Transverse is flanked by Children's Gate.  The transverse crosses Central Park; its exit at West 81st Street on the Upper West Side is flanked by Hunters' Gate.  79th Street does not exist between Central Park West and Columbus Avenue, due to the superblock of Manhattan Square, largely occupied by the American Museum of Natural History.  West of Columbus Avenue, 79th Street continues and terminates in Riverside Park at a traffic circle directly after the exit/entrance ramps for the Henry Hudson Parkway, under which sit the 79th Street Boat Basin and its cafe.

East Side, Buffalo: The East Side is a large, predominately black district of Buffalo.  The East Side is bordered by Main Street to the west, Winspear Avenue to the north, Buffalo River to the south, and the town of Cheektowaga to the east.  Although the Lovejoy District is technically part of the East Side (in fact, it is the easternmost portion thereof), it has a somewhat different cultural composition compared to the inner-city nature of the rest of the East Side.  It is the physically largest neighborhood in Buffalo.  It is characterized by many large, ornate 19th-century churches, most of them Roman Catholic; and modest 1 ⁄ -story wood-frame cottages, many with progressively smaller rear additions that give the houses a telescoping effect.  The East Side was once the second largest Polish-American community in the United States.  Jefferson Avenue and the intersection of Broadway and Fillmore serve as the most heavily used commercial districts.

Supporting paragraphs: East Side, West Side (1949 film) Barbara Stanwyck
Answer: After a short but notable career as a stage actress in the late 1920s, she made 85 films in 38 years in Hollywood, before turning to television.