instruction:
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.
question:
The stapes or stirrup is a bone in the middle ear of humans and other mammals which is involved in the conduction of sound vibrations to the inner ear . The stirrup - shaped small bone is on and transmits these to the oval window , medially . The stapes is the smallest and lightest named bone in the human body , and is so - called because of its resemblance to a stirrup ( Latin : Stapes ) .
answer:
Stapes


question:
The main role of chloroplasts is to conduct photosynthesis , where the photosynthetic pigment chlorophyll captures the energy from sunlight and converts it and stores it in the energy - storage molecules ATP and NADPH while freeing oxygen from water . They then use the ATP and NADPH to make organic molecules from carbon dioxide in a process known as the Calvin cycle . Chloroplasts carry out a number of other functions , including fatty acid synthesis , much amino acid synthesis , and the immune response in plants . The number of chloroplasts per cell varies from one , in unicellular algae , up to 100 in plants like Arabidopsis and wheat .
answer:
Chloroplast


question:
`` Eye of the Tiger '' is a song composed by American rock band Survivor . It was released as a single from their third album of the same name Eye of the Tiger and was also the theme song for the film Rocky III , which was released a day before the single . The song was written by Survivor guitarist Frankie Sullivan and keyboardist Jim Peterik , and was recorded at the request of Rocky III star , writer , and director Sylvester Stallone , after Queen denied him permission to use `` Another One Bites the Dust '' , the song Stallone intended as the Rocky III theme . The version of the song that appears in the movie is the demo version of the song . The movie version also contained tiger growls , something that did not appear on the album version . It features original Survivor singer Dave Bickler on lead vocals .
answer:

Eye of the Tiger