In this task, you're given passages that contain mentions of names of people, places, or things. Some of these mentions refer to the same person, place, or thing. Your job is to write questions that evaluate one's understanding of such references. Good questions are expected to link pronouns (she, her, him, his, their, etc.) or other mentions to people, places, or things to which they may refer. Do not ask questions that can be answered correctly without understanding the paragraph or having multiple answers. Avoid questions that do not link phrases referring to the same entity. For each of your questions, the answer should be one or more phrases in the paragraph, and it should be unambiguous.

Input: Consider Input: Passage: In the 1960s, in an undetermined place in the Alps, an eagle couple has two hatching eggs. When both eaglets are born, their mother knows that she must only raise one as their successor. In an ensuing fight with another eagle, the eaglets' father dies when he crashes to the ground. One of the eaglets shortly falls from the nest, and his mother, due by nature to maintain the survivor, ignores the eaglet's cry for help.
In the meantime, forester Danzer meets with a boy named Lukas and his father Keller. They both live in a new house in the mountains, after the death of Maria, mother of Lukas and Keller's wife, as a result of a fire. Keller, gravely afflicted by the death of his wife, fails to live in harmony and understanding with his son, who takes refuge more and more in nature, avoiding contact with his father. As a retreat Lukas constantly goes to the remains of his old house, where he often sees the photograph of his deceased mother.
As Lukas' dog Scout is taking a walk in the forrest, Lukas comes across the eaglet, and Lukas decides to raise him to full health. Lukas takes the eaglet to his old house to take care of him. Danzer also meets the eaglet, and decides to help Lukas for the affection he feels for him.
The forester tells Lukas that the food he has given the eaglet is not good. He also tells him to give sunlight to the eaglet. When a fox sneaks in and kills Keller's hens, he angrily chases Lukas. Lukas, fearful for the safety of the eaglet, goes to his family's hut. Lukas rescues the eaglet from the attacking foxes. As Lukas stays and reads his family's Bible, he comes across the story of Cain and Abel. Aptly fitting the eaglet's own story, Lukas names it Abel.

Output: Who was married to the father of the boy that the forester meets?

Input: Consider Input: Passage: Martin recalled that Sgt. Pepper "grew naturally out of Revolver", marking "an era of almost continuous technological experimentation". According to Geoff Emerick, the Beatles' recording engineer, the "major difference" between the two albums was that, with Sgt. Pepper, there was no absolute deadline for completion. Sessions began on 24 November 1966 in Studio Two at EMI Studios (subsequently Abbey Road Studios), marking the first time that the Beatles had come together since September. Afforded the luxury of a nearly limitless recording budget, the band booked open-ended sessions that started at 7 pm and allowed them to work as late as they wanted. They began with "Strawberry Fields Forever", followed by two other songs that were thematically linked to their childhoods: "When I'm Sixty-Four", the first session for which took place on 6 December, and "Penny Lane". "Strawberry Fields Forever" made prominent use of Mellotron, a keyboard instrument on which the keys triggered tape-recordings of a variety of instruments, enabling its user to play keyboard parts using those voices."Strawberry Fields Forever" and "Penny Lane" were subsequently released as a double A-side in February 1967 after EMI and Epstein pressured Martin for a single. When it failed to reach number one in the UK, British press agencies speculated that the group's run of success might have ended, with headlines such as "Beatles Fail to Reach the Top", "First Time in Four Years" and "Has the Bubble Burst?" In keeping with the band's approach to their previously issued singles, the songs were then excluded from Sgt. Pepper. Martin later described the decision to drop these two songs as "the biggest mistake of my professional life". In his judgment, "Strawberry Fields Forever", which he and the band spent an unprecedented 55 hours of studio time recording, "set the agenda for the whole album". He explained: "It was going to be a record ... [with songs that] couldn't be performed live: they were designed to be studio productions and that was the difference." McCartney declared: "Now our performance is that record.".

Output: What is the name of the band that began Sgt. Pepper with "Strawberry Fields Forever," followed by two other songs that were thematically linked to their childhoods?

Input: Consider Input: Passage: Monument 6 is a zoomorph sculpture discovered during the construction of the road that passes the site. It was moved to the Museo Nacional de Arqueologia y Etnologia in Guatemala City. The sculpture is just over 1 metre (39 in) in height and is 1.5 metres (59 in) wide. It is a boulder carved into the form of an animal head, probably that of a toad, and is likely to date to the Late Preclassic.Monument 7 is a damaged sculpture in the form of a giant head. It stands 0.58 metres (23 in) and was found in the first half of the 20th century on the site of the electricity generator of the Santa Margarita plantation and moved close to the administration office. The sculpture has a large, flat face with prominent eyebrows. Its style is very similar to that of a monument found at Kaminaljuyu in the highlands.Monument 8 is found on the west side of Structure 12. It is a zoomorphic sculpture of a monster with feline characteristics disgorging a small anthropomorphic figure from its mouth.Monument 9 is a local style sculpture representing an owl.Monument 10 is another monument that was moved from its original location; it was moved to the estate of the Santa Margarita plantation and the place where it was originally found is unknown. It is about 0.5 metres (20 in) high and 0.4 metres (16 in) wide. This is a damaged sculpture representing a kneeling captive with the arms tied.
Monument 66 is a local style sculpture of a crocodilian head that may date to the Middle Preclassic. It is located to the west of Structure 12.Monument 67 is a badly eroded Olmec-style sculpture showing a figure emerging from the mouth of a jaguar, with one hand raised and gripping a staff. Traces of a helmet are visible. It is located to the west of Structure 12 and dates to the Middle Preclassic.Monument 68 is a local style sculpture of a toad located on the west side of Structure 12. It is believed to date to the Middle Preclassic.Monument 69 is a potbelly monument dating to the Late Preclassic.Monument 70 is a local style sculpture of a frog or toad.Monument 93 is a rough Olmec-style sculpture dating from the Middle Preclassic. It represents a seated anthropomorphic jaguar with a human head.Monument 99 is a colossal head in potbelly style, dating to the Late Preclassic.Monument 100, Monument 107 and Monument 109 are small potbelly monuments dating to the Late Preclassic. They are all near the access stairway to Terrace 3 in the Central Group.
Output: How many inches tall is Monument 6?