Question: Which is a company that makes medicine, Perrigo or Rockwell Collins?

Context paragraphs:
Perrigo: Perrigo Company plc is an American international manufacturer of private label over-the-counter pharmaceuticals.  The company’s shares are traded on the NYSE and the Tel Aviv Stock Exchange; as a result of the merger with Agis Industries the company is a constituent of the TA-25 Index.  Perrigo is the only non-Israeli company on the TA-25.

Clayton M. Jones: Clayton M. Jones (born c. 1952) is the former chairman of Rockwell Collins.

Oregon Institute of Technology, Wilsonville: The Oregon Institute of Technology, Wilsonville (or simply 'Wilsonville') is a public polytechnic and research university located in Wilsonville, Oregon, United States.  It is an urban, industry-focused campus, in the heart of the Silicon Forest located in the same vicinity as Silicon Forest technology companies such as Mentor Graphics, Rockwell Collins, FLIR, Microsoft, Xerox, Convergence, Tektronix and DWFritz.

Rockwell Collins: Rockwell Collins, Inc. is an American multinational company headquartered in Cedar Rapids, Iowa providing avionics and information technology systems and services to governmental agencies and aircraft manufacturers. On September 4, 2017, United Technologies announced a definitive agreement to acquire the company.

Einfochips: eInfochips is a Product Engineering and Software R&D Services firm based in Sunnyvale, California that offers solutions in software, hardware, VLSI and mechanical engineering services.  The company has developed its niche as a technology partner for several Fortune 500 product companies and hi-tech firms such as Qualcomm, Texas Instruments, Toshiba, and Microsemi and is a development and engineering services partner for Rockwell Collins.  The company provides a range of products and services spanning multiple industries including semiconductors, aerospace & Defense, medical devices, robotics, industrial automation, retail & e-Commerce, automotive infotainment, video surveillance, and connected homes.

Athena Technologies: Athena Technologies was a developer and manufacturer of control and navigation solutions for unmanned aerial vehicles (UAVs) and unmanned ground vehicles (UGVs).  In April 2008, Athena was purchased by Rockwell Collins, Inc. for US$107 million.

Air Routing International: Air Routing International (commonly called Air Routing or ARI), was a worldwide provider of international trip support and corporate flight handling since 1978.  Air Routing was acquired by Rockwell Collins in January 2010.

Evans &amp; Sutherland: Evans & Sutherland is a pioneering American computer firm in the computer graphics field.  Its current products are used in digital projection environments like planetariums. Its simulation business, which it sold to Rockwell Collins, sold products that were used primarily by the military and large industrial firms for training and simulation.

AS9000: AS9000, Aerospace Basic Quality System Standard, was developed by a group of US aerospace prime contractors, including Allied-Signal.  Allison Engine Company, Boeing, General Electric Aircraft Engines, Lockheed Martin.  McDonnell Douglas, Northrop Grumman, Pratt Whitney, Rockwell Collins, Sikorsky Aircraft, and Hamilton Sundstrand.  Significantly, the US government was not actively involved in the AS9000 standard's development.  AS9000 was developed and issued under the auspices of the Society of Automotive Engineers.

Tenzing Communications: Tenzing Communications of Seattle was founded in 1999 by David Coe a small group of private investors and Simon "Symonty" Gresham.  Initial funding the key software developed by Symonty.  Further development funding was raised from private equity sources and in 2001 Airbus, Cathay Pacific and Rockwell Collins became shareholders.  The firm had intended to launch in-flight data services, including text messaging, instant messaging, and email using broadband satellite receivers using Inmarsat's fourth-generation (4G) system.  However, the satellites were not launched until March 2005 (I4 F1), November 2005 (I4 F2) and planned April 2008 for the final Pacific Ocean Region, I4 F3.

Supporting paragraphs: Perrigo Rockwell Collins
Answer: Perrigo