Question: Who was looking for a heart in the wizard of oz?

Disambiguated questions and answers:
context: The Tin Woodman, also known as the Tin Man or the Tin Woodsman, is a character in the fictional Land of Oz created by American author L. Frank Baum. Baum's Tin Woodman first appeared in his classic 1900 book "The Wonderful Wizard of Oz" and reappeared in many other subsequent Oz books in the series. In late 19th-century America, men made out of various tin pieces were used in advertising and political cartoons. Baum, who was editing a magazine on decorating shop windows when he wrote "The Wonderful Wizard of Oz", was reportedly inspired to invent the Tin Woodman by a figure he had built out of metal parts for a shop display.
question: Who is the character that was looking for a heart in the wizard of oz?
short_answers: Tin Woodman
Tin man
wikipage: Tin Woodman
context: No context provided
question: Who is the actor that was looking for a heart in the 1925 film, the wizard of oz?
short_answers: Oliver Hardy
context: In the 1939 film "The Wizard of Oz", the Scarecrow was played by Ray Bolger in what is arguably the actor's most famous role. He was originally cast as the Tin Woodsman, but Bolger had always wanted to play the Scarecrow, he was so upset about it since he wanted to switch roles with Buddy Ebsen, who was originally going to play the Scarecrow. Ebsen didn't mind the swap, so Bolger and Ebsen swapped roles. While Ray was pleased with his role as the Scarecrow, the aluminum dust from Ebsen's Tin Man make-up nearly choked him to death (causing Ebsen to have to give up that role). Ebsen was replaced by Jack Haley for his role of the Tin Man. Bolger's costume consisted of a straw-stuffed suit and a light face mask of rubber designed to simulate burlap. The mask was fragile, and usually had to be completely replaced at the start of each new day of filming. Bolger's Scarecrow costume, minus the mask, is part of the collections of the National Museum of American History at the Smithsonian Institution. Bolger was a talented dancer, so The Scarecrow was given an extended dance sequence in the movie. However, to shorten the movie, much of this sequence was edited out since it would slow down the pace of the film. While Bolger admitted in a 1939 radio broadcast that he was too young to have seen Fred Stone play the Scarecrow in the 1902 musical extravaganza, he told Stone on the broadcast that the first play he was allowed to see was "The Red Mill" featuring Stone, and that his performance in that play was an inspiration.
question: Who is the actor that was looking for a heart in the 1939 film, the wizard of oz?
short_answers: Jack Haley
wikipage: Scarecrow (Oz)

Long-form answers:
knowledge: content: 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.
wikipage: Tin Woodman
content: He follows her to the Emerald City to get a heart from The Wizard.
wikipage: Tin Woodman
long_answer: The Tin Woodman, also known as the Tin Man or the Tin Woodsman, is a character in the fictional Land of Oz created by American author L. Frank Baum. 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. The Tin Woodman is played by Oliver Hardy in the 1925 film, "The Wizard of Oz", and by Jack Haley in the 1939 film.