TASK DEFINITION: In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
PROBLEM: Copiapoa is a genus of cacti from the dry coastal deserts, particularly the Atacama Desert, of northern Chile. It comprises about 26 species. These species vary in form from spherical to slightly columnar and in color from a brownish to blue-green body. Question: Are Copiapoa and Lophospermum both cacti? Answer: no

SOLUTION: Copiapoa is a genus of cacti from the dry coastal deserts, particularly the Atacama Desert, of northern Chile.

PROBLEM: The MacBook Pro (sometimes abbreviated MBP) is a line of Macintosh portable computers introduced in January 2006 by Apple Inc. Replacing the PowerBook G4, the MacBook Pro was the second model to be announced during the AppleIntel transition, after the iMac. It is the high-end model of the MacBook family and is currently available in 13- and 15-inch screen sizes. A 17-inch version was available between April 2006 and June 2012. Question: The HP Pavilion dv9700t is comparable to the Dell XPS M1530 and what other Computer that was introduced in 2006? Answer: MacBook Pro

SOLUTION: The MacBook Pro sometimes abbreviated MBP is a line of Macintosh portable computers introduced in January 2006 by Apple Inc.

PROBLEM: The River Ancholme is a river in Lincolnshire, England, and a tributary of the Humber. Question: Brandy Wharf is situated where the B1205 crosses a tributary of what? Answer: Humber

SOLUTION:
The River Ancholme is a river in Lincolnshire, England, and a tributary of the Humber.