Please choose the correct ending to complete the given sentence: Education and Communications: [header] How to focus on studying [title] Find a suitable studying environment. [step] Your bedroom or classroom isn't always the best possible place. Find a nice, quiet place with a large, comfortable chair, like your sitting room, preferably without a television, a computer or a cell phone within your reach.

Ending1: [substeps] Somewhere peaceful is a bad choice, as it can tempt you to steal away from study. Try to find a place where you can hear moving or tapping keys. Ending2: Don't over think about social media and try staying away from social media. [substeps] The library is usually a nice place to study because it's quiet. Ending3: Turn on a book, a nearby fan or lamp and sit on your bed. If you just have to sit somewhere, take a step or two away from the distractions and just sit down on your bed. Ending4: Try to feel and hear everything about a subject before you begin your study session. [substeps] However, it doesn't matter what type of environment you're going into; a good place for studying is at least an environment where you can relax and walk around.

Answer format: ending1/ending2/ending3/ending4