Question: Gary Leib designed a line of popular toys for what chocolate manufacturer?

Context paragraphs:
Cémoi: Cémoi is a French chocolate manufacturer founded by Jules Pares in 1814 in Arles-sur-Tech, France.  Cémoi is the biggest French chocolate manufacturer and the 26th in the world.

SweetWorks: SweetWorks is a candy and chocolate manufacturer.  The company formed in 2002 by the merger of Oakleaf Confections of Toronto, Ontario, Canada; Niagara Chocolates of Buffalo, New York; and Whetstone Candy Company, based in St. Augustine, Florida.  Before the merger the company was known as Niagara Chocolates, "a leading fund-raising and speciality chocolate manufacturer."  Sixlets was acquired from Hershey in 2003.  SweetWorks purchased the Ovation chocolate brand from Hershey Foods in January 2003.

Blommer Chocolate Company: Blommer Chocolate Company is a fully integrated chocolate manufacturer based in Chicago, Illinois, and is considered to be the largest and oldest independent cocoa bean processor in North America and largest chocolate ingredient supplier.  More than 45% of cocoa beans processed in the United States are processed (into cocoa butter, cocoa solids and chocolate liquor) by Blommer; about 70% of their business is supplying chocolate to various branded companies for use in those companies' own products.

Idiotland: Idiotland is a surrealistic comic book by Doug Allen and Gary Leib published by Fantagraphics in 1993–1994.  It is noticeably more surreal and Dada-esque that Allen's more-famous work, the "Steven" comic strip and its compilations.

Gary Leib: Gary Leib (born in Chicago, Illinois) is an American underground cartoonist, animator, and musician.  Best known for the comic book "Idiotland" (a two-man anthology produced with Leib's long-time collaborator, Doug Allen), Leib's work has also appeared in "The New Yorker", "The New York Times", "Musician Magazine", "The New York Observer", "RAW", "BLAB! " and as weekly features in "New York Press" for many years.  Leib also designed a popular line of promotional toys for The Hershey Company.

Pacari Chocolate: Pacari Chocolate is a chocolate company operating out of Quito, Ecuador.  Pacari Chocolate was founded in 2002 by Santiago Peralta and Carla Barboto, who own and operate the company.  Pacari Chocolate is the first chocolate company in the world to receive a biodynamic certification from Demeter International.  Pacari is family owned and is a bean-to-bar chocolate manufacturer, as well as fair-trade, Kosher, and Certified Organic.  Pacari Chocolate products are available in most health food and luxury chocolate outlets in the United States, Europe, South America and Malaysia.

Chocolove: Chocolove is a chocolate manufacturer with headquarters and a manufacturing facility in Boulder, Colorado, founded in 1995 by entrepreneur Timothy Moley.  The company produces all-natural and organic chocolate bars.  They also produce a line of single-origin, vintaged chocolate bars under the brand name "Chocolatour".

Amano Artisan Chocolate: Amano Artisan Chocolate is an American bean-to-bar chocolate manufacturer based in Orem, Utah.  Amano’s award winning chocolate bars are made in small batches on vintage equipment, which allows the artisan chocolate maker to control and observe flavor development during each stage of manufacture.  Amano’s chocolate making has evolved from Italian and French confectionery techniques.  The company employs high proportions of cocoa (70%) in their chocolate, using bean from South and Central America as well as Africa and Oceania.  The factory is located at a higher altitude than most other chocolate factories in the world (Orem, Utah: 4,774 ft / 1,455 m).  The company claims that the high altitude affects flavor development during conching, and aids in the development of the taste of the chocolate.  Amano is kosher-dairy certified by the Denver-based Scroll K kashrus agency.

The Hershey Company: The Hershey Company, known until April 2005 as the Hershey Foods Corporation and commonly called Hershey's, is an American company and one of the largest chocolate manufacturers in the world.  Its headquarters are in Hershey, Pennsylvania, which is also home to Hershey's Chocolate World.  It was founded by Milton S. Hershey in 1894 as the Hershey Chocolate Company, a subsidiary of his Lancaster Caramel Company.  Hershey's products are sold in over 60 countries worldwide.  In addition, Hershey is a member of the World Cocoa Foundation.  It is also associated with the Hersheypark Stadium and the Giant Center.

Askinosie Chocolate: Askinosie Chocolate is a small batch, bean-to-bar chocolate manufacturer based in Springfield, Missouri.  Shawn Askinosie, founder and chocolate maker at Askinosie Chocolate, spent nearly 20 years as a criminal defense attorney before he started making chocolate.  In 2007 he sold his first chocolate bar and Askinosie Chocolate began.

Supporting paragraphs: Gary Leib The Hershey Company
Answer: The Hershey Company