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John: I'm making a birthday chart for our family. When's your birthday?
Grandma: It's in May.
John: That's fun. My mother's birthday is in May too. Are you on the same day?
Grandma: No, her birthday is on the fifth and my birthday is on the fifteenth.
John: When's Grandpa's birthday?
Grandma: It's in June.
John: There are three birthdays in June. They are Grandpa's, Uncle Bill's and mine.