Please choose the correct ending to complete the given sentence: Sports and Fitness: [header] How to survive a bear attack [title] Identify the bear quickly upon your encounter. [step] Knowing your bear has some " bearing " on how to approach an attack. Keep in mind that color and size are not reliable sole indicators of the species of bear--even those familiar with bears can have a difficult time determining the difference between a very large black bear and a grizzly.

Ending1: Bear types are generally easy to distinguish : [substeps] Dark-colored bears if possible. The bear looks especially menacing with its shaggy fur. Ending2: Common features of some species of bears include : [substeps] Black bears (ursus americanus): black bears can weigh between 125 to 660 pounds (56 kg to 300 kg). The color of black bears tends to range from black to blond. Ending3: Bears have dark flesh and milk orange skin or green eyes. [title] Peel the flesh from the animal from its eyes to the mouth. Ending4: [title] Run towards your bear slowly on your discovery. [step] If an attack is coming, follow your bear's footsteps in your moment of surprise.

Answer format: ending1/ending2/ending3/ending4