Please choose the correct ending to complete the given sentence: Relationships: [header] How to tell if someone is your friend [title] Reflect on how you treat one another. [step] Friends are typically loyal to one another, meaning that you shouldn't reflect back to countless occasions when they have betrayed you, and vice versa. It's hard for two people to be friends and not ever let one another down.

Ending1: If you suffer betrayal, it can be good to reflect on this situation as well. Consider how old you are, how you normally treat one another, and if you have been consistently treated poorly during your lives together. Ending2: [substeps] Think back on times you felt constantly threatened by one another. How do you react when he shared his feelings with you? Would it have made you feel good if he had betrayed you? Was the conversation prolonged? [title] Take cues from your friend's reactions. Ending3: But, betrayals shouldn't be standard in the relationship. [substeps] If this person never talks about you behind your back, spreads rumors about you, or disappoints you repeatedly in other ways, they probably are your friend. Ending4: [substeps] For example, if one party belittles another, that person should care to do the same to him. However, if one party tries to manipulate their friend, the person to blame should see this as an insult, rather than a maturity you could face.

Answer format: ending1/ending2/ending3/ending4