Given a text passage, come up with an appropriate title for it. The title should accurately represent what the main focus of the passage is. The title of a passage may be present in the first few sentences of the passage and/or be referred to multiple times in the passage. The title should be 1-5 words long.

Q: Al Capone Does My Shirts is a historical fiction novel for young adults by author Gennifer Choldenko . In this story , Moose Flanagan and his family move from Santa Monica to Alcatraz Island . The move was caused by the father 's new job positions as an electrician and as a guard in the well known Alcatraz prison . The book was named as a Newbery Honor selection and in 2007 it received the California Young Reader Medal . It has two sequels , Al Capone Shines My Shoes and Al Capone Does My Homework .

A: Al Capone Does My Shirts
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Q: Choo Choo Soul is a children 's entertainment act composed of Genevieve Goings and her partner Constantine `` DC '' Abramson , a dancer and beat boxer dressed as a railroad engineer .

A: Choo Choo Soul
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Q: White blood cells ( also called leukocytes or leucocytes and abbreviated as WBCs ) are the cells of the immune system that are involved in protecting the body against both infectious disease and foreign invaders . All white blood cells are produced and derived from multipotent cells in the bone marrow known as hematopoietic stem cells . Leukocytes are found throughout the body , including the blood and lymphatic system .

A:
White blood cell
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