In this task, you're expected to write answers to questions involving multiple references to the same entity. The answer to the question should be unambiguous and a phrase in the paragraph. Most questions can have only one correct answer.

[EX Q]: Passage: The white-naped xenopsaris (Xenopsaris albinucha), also known as the reed becard and white-naped becard, is a species of suboscine bird in the family Tityridae, the only member of the genus Xenopsaris. It is found in South America, in humid subtropical and tropical savanna climates in most of the countries east of the Andes: Venezuela, Brazil, Bolivia, Paraguay, Uruguay, and Argentina. Living in open woodland and other open forest habitats, it is mostly sedentary, though some populations may be migratory. The species, which is closely related to becards and tityras, was thought to be either a tyrant-flycatcher or cotinga, before it was placed in Tityridae.
The bird is 12.5 to 13 cm (4.9–5.1 in) in length, with whitish undersides, a black crown, and grey-brown upperparts. The sexes are similar in appearance, though the females have duller upperparts. It feeds on insects in the foliage of trees and bushes, and sometimes on the ground. Nesting occurs in a simple cup nest placed in the fork of a tree. Both parents incubate the eggs and help feed the chicks. When the chicks fledge, the parents may divide up the brood to continue helping. The species is not common and little is known about it, but it is not considered in danger of extinction, and has been classified as of least concern by the International Union for Conservation of Nature. 
Question: What is the scientific name of the animal that is 12.5 to 13 cm?
[EX A]: Xenopsaris albinucha.

[EX Q]: Passage: Robins plays bumbling mad scientist Nathaniel Pickman Wingate, of the Miskatonic University. He works on opening a portal to another dimension while his wife, Nancy and family prepare his fiftieth birthday party.  When he succeeds with contact with the new dimension, two triops-like creatures escape. These creatures possess shape-shifting abilities that allows them to assume the form and identity of anything, and thusly do so with Nancy's cousin, Count Desmon of Liechtenstein and Jasmine, a model from son Sam's (Dan Evans) poster.
Jasmine and Desmon are shown to be polar behavioral opposites. Jasmine is friendly and intelligent. Via her telepathic abilities she quickly becomes Sam's girlfriend. Desmon on the other hand is ill-behaved, surly, and mischievously malevolent. His mischievous personality drives him to pull terrible tricks on Sam's family via his powers—for example, Lindy overuses the phone, so Desmon stuffs the receiver in her mouth, causing her to go to the ER to have it extracted. Handyman Floyd is hurt by some cut wires a vindictive Desmon moves with psychokinesis giving him a severe electric shock. Suffering difficulties in retaining his new body, Desmon frightens off the maid Emma when he tries to seduce her. Reverend Lawrence Newman, Nathan's college roommate, tries some bedroom antics with Nathan's sister, Angelica; Desmon, clinging to the ceiling above them, uses his powers to transform Lawrence's penis into a dragon-like creature that attacks him. 
Question: What are the first names of the two people the creatures assumed and formed the identity of?
[EX A]: Desmon.

[EX Q]: Passage: Woody is sifting through some travel magazines when he spots a tempting ad for the Swiss Chard Lodge. The lodge is situated in Idaho, and promises lots of good food waiting for its guests. Woody is ecstatic, and promptly books a train ticket. After disembarking at the train station at Sunstroke Valley, it becomes apparent that the lodge is still an additional 40 miles, with no adjacent roads or any form of transportation. Woody decides to take matters into his own hands by taking a short cut, skiing and singing his way through the mountains. A refrain of the song "The Sleigh (à la Russe)" (also "Dark Eyes" tune for few seconds) can be heard while he is ice-skating.Upon Woody's arrival, lodge owner Wally Walrus advises that there are no accommodations without a reservation. Woody, of course, did not bother to inquire about such a rule. Drawn by the aroma of the warm food inside the lodge, Woody gains entry by disguising himself as Santa Claus. Wally is so excited at the prospect of Kris Kringle arriving that he quickly adorns the lodge with Christmas decorations. It does not take long, though, for the skeptical walrus to discover that it is, in fact, only October, making Santa's arrival somewhat premature.
Woody manages to stuff his Santa toy sack with food from the lodge, and starts singing and skiing his way down the mountain. However, upon opening the sack, Woody discovers a vengeful Wally Walrus who wrings the little woodpecker's neck in disgust and mocks Woody's "ha-ha-ha-HA-ha". 
Question: How does the woodpecker try to fool the walrus?
[EX A]:
by disguising himself as Santa Claus.