问题描述：
找到这几篇文章,
（1）Dear Helena,I was brought up to take off my hat whenever I was indoors.Nowadays,I often see young people eating at a restaurant wearing all kinds of hats.
（2）New York City is considered by a lot of people as one of the most amazing places on the earth.
（3）It's hard to adjust to attending a new school.Everything seems new.Making new friends can be hard too because people seem to have formed their own group.
（1）Dear Helena,I was brought up to take off my hat whenever I was indoors.Nowadays,I often see young people eating at a restaurant wearing all kinds of hats.
（2）New York City is considered by a lot of people as one of the most amazing places on the earth.
（3）It's hard to adjust to attending a new school.Everything seems new.Making new friends can be hard too because people seem to have formed their own group.
问题解答：
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