Sentence 1: The Charge Spear is a large spear that can be `` sharpened '' to form a charged organic blade that can be used to stab foes .
Sentence 2: The Charge Spear is a large spear that can be `` sharpened to form a charged organic blade that can be used to strike opponents .
Question: Do Sentence 1 and Sentence 2 express the same meaning? Yes or No?