Question: Terttu Nevalainen, is a Finnish linguist and the current Chair of English Philology at which organization, Nevalainen works on the History of English, English is a West Germanic language that originated from Anglo-Frisian dialects brought to Britain in the mid 5th to 7th centuries AD by Germanic invaders and settlers from what is now northwest Germany, west Denmark and the Netherlands, displacing the Celtic languages that previously predominated?
{'answer': 'University of Helsinki', 'supporting_facts': [['Terttu Nevalainen', 0], ['History of English', 0]]}