In this task, you will be presented with a text and a pronoun. You should write the name that the pronoun refers to. Position of the pronoun in the text is showed within two "_"s.

Input: Consider Input: Animals often use two or more of these mechanisms together to produce the colours and effects they need. Animal coloration has been a topic of interest and research in biology for centuries. In the classical era, Aristotle recorded that the octopus was able to change its coloration to match its background, and when it was alarmed. In _his_ 1665 book Micrographia, Robert Hooke describes the ''fantastical'' (structural, not pigment) colours of the Peacock's feathers: <sep>, Pronoun: his

Output: Robert Hooke

Input: Consider Input: In the episode Angelina's Fancy Tutu, it is revealed that she was once a ballerina. She wears a pink dress, white necklace, and reddish purple shoes. She is voiced by Emily Blunt. Polly Anne Mouseling is Angelina's younger sister. Polly is an eager Mouseling whenever Angelina takes the time to show _her_ some of the basics of ballet. <sep>, Pronoun: her

Output: Angelina

Input: Consider Input: He was also officially charged by Hassan II to prepare his visit to Washington D.C. from April 22nd to 27th, but was secretly told he had to conduct negotiations about secret US military bases in Morocco who pay a rent directly into the royal coffers . There, he also investigated why Pan American World Airways had decided against building an Intercontinental Hotel in Casablanca. In California, Medbouh discovered the reason : William P. Rogers, Secretary of State had received a file, from _his_ friend the president of the Pan American World Airways, containing photocopies of letters from Morocco. <sep>, Pronoun: his
Output: William P