Use stream of consciousness to answer the following. In The Wonderful Wizard of Oz, Dorothy Gale befriends the Tin Woodman after they find him rusted in the forest, as he was caught in rain, and use his oil can to release him. He follows her to the Emerald City to get a heart from The Wizard. They are joined on their adventure by the Scarecrow and the Cowardly Lion. The Wizard sends Dorothy and her friends to the Winkie Country to kill the Wicked Witch of the West. The Tin Woodman's axe proves useful in this journey, both for chopping wood to create a bridge or raft as needed, and for chopping the heads off animals that threaten the party. When the Winged monkeys are sent by the Witch of the West against the group, they throw the Tin Woodman from a great height, damaging him badly. However Winkie Tinsmiths are able to repair him after the death of the Witch.

Answer this question based on the passage: the wizard of oz what did the tin man want?
To answer the above question, the relevant sentence is: He follows her to the Emerald City to get a heart from The Wizard. Final answer: a heart from The Wizard.