Question:  Polly Fashion, was a popular fashion doll competitor that competed with various fashion dolls, though the 1960s and 2000s originally made by Valentine Doll Co in 1962 to what year, it was sold through the American variety store chain, Family Dollar department stores, as a cheaper alternative to other fashion dolls?

full_context: Document 1: Barbie Fashion Model Collection: The Barbie Fashion Model Collection is a line of dolls introduced in 2000. The collection features dolls aimed at the adult collector, and is primarily sold via the Barbiecollector.com website and online retailers. The dolls in the collection are all made from a material called Silkstone, a durable material that simulates the weight and feel of porcelain dolls. To date, all of the female dolls have featured the 1993 resculpt of the original Barbie face from 1959, with updated facial screening and a variety of skin tones, hair colors, and fashion ensembles. The collection has also featured the Ken character, and as of 2011, the Francie character. In 2010, a line of dolls based on characters from the AMC television drama "Mad Men" were produced.
Document 2: Fashion doll: Fashion dolls are dolls primarily designed to be dressed to reflect fashion trends. They are manufactured both as toys for children to play with and as collectibles for adult collectors. The dolls are usually modeled after teen girls or adult women, though child, male, and even some non-human variants exist. Contemporary fashion dolls are typically made of vinyl or another plastic. Recently, 3D software versions have appeared.
Document 3: Dollar Tree: Dollar Tree, Inc. is an American chain of discount variety stores that sells items for $1 or less. Headquartered in Chesapeake, Virginia, it is a Fortune 500 company and operates 13,600 stores throughout the 48 contiguous U.S. states and Canada. Its stores are supported by a nationwide logistics network of eleven distribution centers. The company operates one-dollar stores under the names of Dollar Tree and Dollar Bills. The company also operates a multi-price-point variety chain under Family Dollar.
Document 4: Variety store: A variety store (also pound shop, dollar store, and other names) is a retail store that sells a wide range of inexpensive household goods.
Document 5: HomeGoods: HomeGoods is an American chain of discount home furnishing stores. Though it began as a small chain, hundreds of locations are now scattered throughout the United States. The retailer specializes in name brand furniture, linens, cooking products, art and other home accessories offered at decent prices. Seasonal decorations are also offered at discount prices. The Goods is an app that customers can use to see unique items in different store locations. HomeGoods is based in Framingham, Massachusetts. It is a sister company to T.J. Maxx, Sierra Trading Post, and Marshalls. All stores are under TJX Companies. Size of stores vary by location.
Document 6: Sindy: Sindy is a British fashion doll created by Pedigree Dolls & Toys in 1963. A rival to Barbie, Sindy's wholesome look and range of fashions and accessories made it the best-selling toy in the United Kingdom in 1968 and 1970. After Marx Toys' unsuccessful attempt to introduce Sindy in the United States in the late 1970s, Hasbro bought the rights to Sindy and remodelled the doll to look more American. As a result, the doll's popularity declined and Barbie manufacturer Mattel filed a lawsuit for copyright infringement, which was settled when Hasbro agreed to remodel Sindy's face. During the 1990s, Barbie's share of the doll market continued to grow while Sindy's diminished, which led to Sindy being delisted from major retailers in 1997. Hasbro returned the doll's licence to Pedigree, and the doll was relaunched in 1999, manufactured by Vivid Imaginations. Sindy's 40th anniversary in 2003 saw a new manufacturer, New Moons, and another relaunch and redesign.
Document 7: Polly Fashion (Model) Doll: Polly was a popular fashion doll competitor that competed with various fashion dolls, though the 1960s and 2000s originally made by Valentine Doll Co in 1962 to 1964 and then by other manufactures for other companies through (1958–Present Known as the (Polly Series) she's currently being made by "Polyfect Toys" a private toy company in china. Sold through Family Dollar department stores, as a cheaper alternative to other fashion dolls.
Document 8: Asian fashion doll: Asian fashion dolls are fashion dolls that are made by Asian manufacturers or primarily targeted to an Asian market. Some have received international attention, such as with Momoko Doll, and in 2005 the first annual Dollstyle convention was held in Tokyo.
Document 9: Dollar General: Dollar General Corporation is an American chain of variety stores headquartered in Goodlettsville, Tennessee. As of August 2017, Dollar General operated over 13,000 stores in all U.S. states except: Alaska, Hawaii, Idaho, Montana, Washington, and Wyoming.
Document 10: FamilyMart: FamilyMart (ファミリーマート , Famirīmāto ) is a Japanese convenience store franchise chain. FamilyMart is Japan's 2nd largest convenience store chain, behind 7-Eleven. In South Korea the stores are now called CU (under ownership of BGF Retail, headquartered in Seoul, South Korea) and used to be the largest chain store in South Korea.
Document 11: Ross Stores: Ross Stores, Inc., is an American chain of "off-price" (i.e., deeply discounted) department stores headquartered in Dublin, California, officially operating under the brandname, Ross Dress for Less. It is the second-largest off-price retailer in the USA, behind TJX Companies.
Document 12: Harris Teeter: Harris Teeter Supermarkets, Inc. is an American supermarket chain based in Matthews, North Carolina, just outside Charlotte. s of 2017 , the chain operates 243 stores in seven states: North Carolina, South Carolina, Virginia, Georgia, Florida, Delaware, Maryland and the District of Columbia. "Supermarket News" ranked Harris Teeter No. 34 in the 2012 "Top 75 Retailers & Wholesalers" based on 2011 fiscal year sales of $4.3 billion.
Document 13: Alexander Doll Company: Alexander Doll Company is an American manufacturer of collectible dolls. The business was founded in 1923 by Beatrice Alexander, a New York City woman who designed and sewed cloth dolls. Styling herself Madame Alexander, which also became the trade name for her dolls, Alexander went on to create dolls replicating famous personalities and characters in books, films, music, and art. Among her notable creations were dolls replicating the Dionne quintuplets, Scarlett O'Hara, and the royal family and attendees at the 1953 coronation of Queen Elizabeth II. The company produced the first fashion doll, "Cissy", four years before Barbie was released. Continually aiming to improve her product, Alexander began making hard plastic dolls after World War I and vinyl plastic dolls in the 1960s. By the 1960s the company was the leading American doll manufacturer. In the 1980s, it released one million dolls annually. Beatrice Alexander ran the company for 65 years and sold it in 1988. As of 2016, the company has produced 6,500 dolls.
Document 14: Pippa (doll): Pippa was a "pocket-sized" fashion doll, like Polly Pocket, offered by British toymaker Palitoy between 1972 and 1980. She was a 6.5 inch fashion doll with numerous friends, fashions, an apartment, a car, even her own hair salon. Similar to Topper's Dawn doll, Pippa was marketed as "the pocket money fashion doll that puts fashion in your pocket". The dolls small stature also meant that production costs were lower than competitors such as Sindy and Barbie.
Document 15: Family Dollar: Family Dollar is an American variety store chain. With over 8,000 locations in all states except Alaska, Hawaii, Oregon and Washington, it is the second largest retailer of its type in the United States. Family Dollar is headquartered in Matthews, a suburb of Charlotte, North Carolina, where it employs 1,400 people.
ground_truth: 1964