TASK DEFINITION: In this task you will be given a passage and a yes/no question based on the passage. You should answer the question using the information from the passage.
PROBLEM: passage: All of the Oz sequences were filmed in three-strip Technicolor. The opening and closing credits, as well as the Kansas sequences, were filmed in black and white and colored in a sepia-tone process. Sepia-toned film was also used in the scene where Aunt Em appears in the Wicked Witch's crystal ball.
 question: was wizard of oz originally in black and white?

SOLUTION: No

PROBLEM: passage: While some gold medals are solid gold, others are gold-plated or silver-gilt, like those of the Olympic Games, the Lorentz Medal, the United States Congressional Gold Medal and the Nobel Prize medal. Nobel Prize medals consist of 18 karat green gold plated with 24 karat gold. Before 1980 they were struck in 23 karat gold.
 question: is the olympic gold medal made of gold?

SOLUTION: No

PROBLEM: passage: Cats have seven cervical vertebrae like almost all mammals, thirteen thoracic vertebrae (humans have twelve), seven lumbar vertebrae (humans have five), three sacral vertebrae (humans have five because of their bipedal posture), and, except for Manx cats and other shorter tailed cats, twenty-two or twenty-three caudal vertebrae (humans have three to five, fused into an internal coccyx). The extra lumbar and thoracic vertebrae account for the cat's enhanced spinal mobility and flexibility, compared to humans. The caudal vertebrae form the tail, used by the cat as a counterbalance to the body during quick movements. Between their vertebrae, they have elastic discs, useful for cushioning the jump landings.
 question: are there bones in a cat's tail?

SOLUTION:
Yes