[Getty Images]Hull City's Joe Gelhardt says the Tigers must "take more risks" when they attack to help get the results they need to stay in the Championship.Only relegation rivals Luton Town (41) have scored fewer goals than the 43 Hull have managed across 44 games this season.Ruben Selles' side came from behind to beat Preston 2-1 on Easter Monday in what was only the ninth league match in which they've scored two or more goals."We want to score goals, and I think we need to take more risks in