Jake McGing (born 22 May 1994) is a professional Australian footballer who plays as a central defender for Central Coast Mariners FC in the A-League. On 11 August 2015, he made his professional senior debut for Central Coast Mariners FC in the 2015 FFA Cup against Wellington Phoenix FC.
The main task of Jake McGing in his football team is not to score goals 
The statement says Jake McGing is a "defender". In a football team the main task for a defender is to avoid the opposite team to score goals against you. Even though he can score goals, his MAIN TASK in the team is not to score goals, but to stop the other team's attacks. It was difficult for the system because the system does not know the main task for each position in a football team, maybe it thinks everyone has the same objective that is to score goals, but that is not correct 