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.

Input: Consider Input: Pleurothallis, abbreviated Pths in horticultural trade, is a genus of orchids commonly named bonnet orchids. The genus name is derived from the Greek word 'pleurothallos', meaning 'riblike branches'. This refers to the rib-like stems of many species. Question: Which is a type of grass, Pleurothallis or Lamarckia? Answer: Lamarckia

Output: Pleurothallis, abbreviated Pths in horticultural trade, is a genus of orchids commonly named bonnet orchids.

Input: Consider Input: Saw V is a 2008 American-Canadian horror film directed by David Hackl and written by Patrick Melton and Marcus Dunstan and stars Tobin Bell, Costas Mandylor, Scott Patterson, Betsy Russell, Mark Rolston, Julie Benz, Carlo Rota, and Meagan Good. It is the fifth installment in the "Saw" franchise, and was released on October 23, 2008 in Australia and October 24, 2008 in North America. Question: Who directed the film Niamh Wilson appearedin playing hte role of Corbett? Answer: David Hackl

Output: Saw V is a 2008 AmericanCanadian horror film directed by David Hackl and written by Patrick Melton and Marcus Dunstan and stars Tobin Bell, Costas Mandylor, Scott Patterson, Betsy Russell, Mark Rolston, Julie Benz, Carlo Rota, and Meagan Good.

Input: Consider Input: Merton Street is a historic and picturesque cobbled street in central Oxford, England. It joins the High Street at its northeastern end, between the Ruskin School of Drawing and Fine Art (together with the Examination Schools) and the Eastgate Hotel at the historic east gate of the city. It then runs east-west, parallel and to the south of the High Street for most of its length. Question: What distinctive surface is the historic Merton Street, that runs parallel to High Street in the southeastern university city of Oxford, England? Answer: cobbled
Output: Merton Street is a historic and picturesque cobbled street in central Oxford, England.