Those are the thoughts of BBC Sport pundit Danny Murphy. United got back to winning ways yesterday when they beat Tottenham 1-0 at Old Trafford. Anthony Martial proved to be the difference between the two sides, and United remain second in the table. Mourinho was criticised for his negative tactics a fortnight ago when the Red Devils were held to a goalless draw at Anfield. In general, the Portuguese tactician has been questioned over the way he sets up his sides against the top teams.

Based on the paragraph above can we conclude that "United plays best when they play at Old Trafford "?
It's impossible to say