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: Inside the church of Sant'Andrea della Valle
Cesare Angelotti, former consul of the Roman Republic and now an escaped political prisoner, runs into the church and hides in the Attavanti private chapel – his sister, the Marchesa Attavanti, has left a key to the chapel hidden at the feet of the statue of the Madonna. The elderly Sacristan enters and begins cleaning. The Sacristan kneels in prayer as the Angelus sounds.
The painter Mario Cavaradossi arrives to continue work on his picture of Mary Magdalene. The Sacristan identifies a likeness between the portrait and a blonde-haired woman who has been visiting the church recently (unknown to him, it is Angelotti's sister the Marchesa). Cavaradossi describes the "hidden harmony" ("Recondita armonia") in the contrast between the blonde beauty of his painting and his dark-haired lover, the singer Floria Tosca. The Sacristan mumbles his disapproval before leaving.
Angelotti emerges and tells Cavaradossi, an old friend who has republican sympathies, that he is being pursued by the Chief of Police, Baron Scarpia. Cavaradossi promises to assist him after nightfall. Tosca's voice is heard, calling to Cavaradossi. Cavaradossi gives Angelotti his basket of food and Angelotti hurriedly returns to his hiding place.
Tosca enters and suspiciously asks Cavaradossi what he has been doing – she thinks that he has been talking to another woman. Cavaradossi reassures her and Tosca tries to persuade him to take her to his villa that evening: "Non la sospiri, la nostra casetta" ("Do you not long for our little cottage"). She then expresses jealousy over the woman in the painting, whom she recognises as the Marchesa Attavanti. Cavaradossi explains the likeness; he has merely observed the Marchesa at prayer in the church. He reassures Tosca of his fidelity and asks her what eyes could be more beautiful than her own: "Qual'occhio al mondo" ("What eyes in the world").
After Tosca has left, Angelotti reappears and discusses with the painter his plan to flee disguised as a woman, using clothes left in the chapel by his sister. Cavaradossi gives Angelotti a key to his villa, suggesting that he hide in a disused well in the garden.  The sound of a cannon signals that Angelotti's escape has been discovered. He and Cavaradossi hasten out of the church.
The Sacristan re-enters with choristers, celebrating the news that Napoleon has apparently been defeated at Marengo. The celebrations cease abruptly with the entry of Scarpia, his henchman Spoletta and several police agents. They have heard that Angelotti has sought refuge in the church. Scarpia orders a search, and the empty food basket and a fan bearing the Attavanti coat of arms are found in the chapel. Scarpia questions the Sacristan, and his suspicions are aroused further when he learns that Cavaradossi has been in the church; Scarpia mistrusts the painter, and believes him complicit in Angelotti's escape. 
Question: What is the full name of the person who expresses jealousy over the woman in the painting?
[EX A]: Floria Tosca.

[EX Q]: Passage: Joey and Turkey are members of the Wanderers, an all-Italian-American street gang. In the Bronx, New York, Joey tries to dissuade Turkey from joining a rival gang, the Fordham Baldies. Before Turkey can ask, Terror's girlfriend Peewee overhears Joey insulting the Baldies, calling them a "bunch of pricks with ears". Joey and Turkey flee and the Baldies chase them. Richie—the leader of the Wanderers—and Buddy come to help but they also flee from the Baldies. After being cornered, the Wanderers are helped by a tough stranger named Perry, who has recently moved to the Bronx from New Jersey. After much persuasion, Perry joins the Wanderers.
In school, the Wanderers get into a racial dispute with another gang, the Del Bombers who are all African-American. Both gangs agree to settle their dispute, seemingly a street fight, but the Wanderers struggle to find a gang willing to back them. With no other options, Richie asks his girlfriend's father, local mafia boss Chubby Galasso, who agrees to help solve the gangs' dispute.
During a game of "elbow-tit", Richie gropes a woman called Nina. He feels ashamed of himself, apologizes for his actions and persuades Nina to accept Joey's telephone number. The Wanderers then decide to follow Nina in Perry's car.
After Perry becomes lost, the Wanderers are attacked by an all-Irish-American street gang called the Ducky Boys. They escape after Perry's arm is broken.
While drunk, the Baldies are tricked into joining the Marines. Before reporting for training, they decide to crash Despie's party, where Turkey—who has recently joined the Baldies—is told to draw the Wanderers outside. After drawing them out, Turkey realizes the Baldies have abandoned him. He tries to chase them but fails. Upset, Turkey visits a nearby Catholic church. After being spotted by a member of the Ducky Boys attending mass, Turkey is chased down the street. After climbing a fire escape ladder in an attempt to escape, he falls to his death. 
Question: What does Turkey scale after he's spotted by a rival gang?
[EX A]:
a fire escape ladder.