If a table fan blows wind on the sails of a boat, will the boat move forward?

If a table fan blows wind on the sails of a boat, will the boat move forward?

Answer: The boat will not move if the wind of the table fan is blown on the sails of the boat. Because a boat with a table fan and sails is a company; Since external forces are absent, internal action and reaction forces cannot change the total momentum of the body. As a result, the boat will not run.