Question: Which magazine, The Caribbean Pioneer or Cook's Illustrated, is an American cooking magazine published every two months by the America's Test Kitchen company in Brookline, Massachusetts?

Context paragraphs:
The Caribbean Pioneer: The Caribbean Pioneer was a Bible magazine published monthly in North America by the Christadelphians.  As the name suggests, the magazine's readership was mostly in the Caribbean.

America's Test Kitchen: America's Test Kitchen is a half-hour cooking show distributed to public television stations and Create in the United States, which are also available in most Canadian markets.  Christopher Kimball hosted the show's first 16 seasons, while he was editor-in-chief of "Cook's Illustrated".  New co-hosts Julia Collin Davison and Bridget Lancaster entered in Season 17.

Cook's Illustrated: Cook's Illustrated is an American cooking magazine published every two months by the America's Test Kitchen company in Brookline, Massachusetts.  It accepts no advertising and is characterized by extensive recipe testing and detailed instructions.  The magazine also conducts thorough evaluations of kitchen equipment and branded foods and ingredients.

Foreign Affairs: Foreign Affairs is an American magazine of international relations and U.S. foreign policy published by the Council on Foreign Relations, a nonprofit, nonpartisan, membership organization and think tank specializing in U.S. foreign policy and international affairs.  Founded in 1922, the print magazine is currently published every two months, while the website publishes articles daily and anthologies every other month.

Oliver Heritage Magazine: Oliver Heritage Magazine is an American magazine published every two months, directed toward collectors of Oliver, White, and Cletrac tractors.  The magazine presents technical articles, history, personal stories, and tractor and machinery reviews.  The magazine was started in 2004.  Current circulation is about 11,000.  The founding and current editor is Sherry Schaefer .

Opus musicum: Opus musicum is a publisher established in 1969 in Brno, Czech Republic.  It focuses on publishing of a music magazine under the same name but has also its own book series called "Opus Musicum Library".  Since its foundation the OM Library has published 20 titles.  The music magazine is published every two months and contains studies and essays on music and related cultural themes, articles, reviews, news.

Psychology Today: Psychology Today is a magazine published every two months in the United States.

Cristion: Cristion is a Welsh language Christian magazine.  It is published by a committee of multi-denominationional Nonconformist and Anglican churches in Wales.  The magazine is published every two months, and contains articles on Christian subjects in Wales, news items, book reviews, letters and competitions.  It was established in 1983.

The Courier (ACP-EU): The Courier was an ACP-EU development magazine published by the Development Directorate General of the European Commission, focusing on ACP-EU Development Cooperation.  Financed by the European Development Fund (EDF), it was published every two months, till it came to end in 2011.  Its last edition was nr 24 covering months of July and August 2011.  Its overall stated objective is to communicate, explain, promote and support the development objectives and principles of the Cotonou Agreement (art 5).

Entertain Magazine: Entertain Magazine was a British newsstand magazine devoted to Film, DVD, Video Games and Themed Entertainment.  It was published every two months, with the first issue going on sale in January 2007.  The publication was notable as the first UK news trade, entertainment magazine to be published on DVD format.  During its run, "Entertain" featured exclusive video features on "", "Star Trek", "The Simpsons Ride" at Universal Studios Hollywood, The Wizarding World of Harry Potter at Universal Orlando and "Thunderbirds" "Stand By for Action".

Supporting paragraphs: The Caribbean Pioneer Cook's Illustrated
Answer: Cook's Illustrated