You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Are Packaging Corporation of America and Hologic both involved in development of medical imaging systems?" whose answer is no.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Hologic medical imaging systems
Useful Output:

Doc 1: The collaboration combines Hologic's innovative mammography technologies and Philips' leading portfolio of ultrasound, MRI, CT, and X-ray systems.
Doc 2: The Horizon DXA system was launched in August 2013 and is designed to offer clinicians expanded technical capabilities, workflow efficiencies
Doc 3: We're an innovative medical technology company whose purpose is to enable healthier lives everywhere, every day.
Doc 4: Our client Hologic, a diagnostic and medical imaging systems manufacturer, had the goal of getting more women to schedule their annual mammogram in a
Doc 5: About Hologic. Hologic helps women around the world live healthier lives. We develop innovative medical technologies that effectively detect, diagnose and treat