You will be given a definition of a task first, then some input of the task.
In this task, you're given a statement, further information available on a particular linked term from the statement, and a question. Your job is to generate the answer to the question by using the information provided. If there is no clear answer obtainable, output 'none'.

Context: Sunderland opened the month with a 10 defeat away to Manchester United on 1 September Link Information: Additionally, Manchester United-branded media services such as the club's dedicated television channel, MUTV have allowed the club to expand its fan base to those beyond the reach of its Old Trafford stadium.

Question: What stadium does the team play at which defeated Sunderland 1-0 to open the month of September?
Output:
Answer: Old Trafford stadium