In this task, you're given a story (which contains five sentences only). Your task is to find all the characters which are available in the given story.

[Q]: Sentence1: I had a few pesky trees in my yard. Sentence2: I bought a saw and gloves. Sentence3: I went back home and brought my tools. Sentence4: I walked over to the tree and began to cut it. Sentence5: I cut the tree down and put the tools away.
[A]: I (myself)

[Q]: Sentence1: My husband and I decided we wanted to grow our own fresh vegetables. Sentence2: We tilled and prepared the area we decided would work best. Sentence3: After the tilling was done, we laid weed barrier down over the ground. Sentence4: We staked some fencing around the garden plot to keep animals out. Sentence5: After all that was done, we planted our vegetables in rows.
[A]: I (myself), Husband

[Q]: Sentence1: Jeff was constantly stressed out. Sentence2: But one day, someone approached him and talked to him. Sentence3: Immediately, Jeff felt more relaxed. Sentence4: And he realized that having more friends would help his stress. Sentence5: But Jeff struggled to hold conversations with others.
[A]:
Someone, Friends, Others, Jeff