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.

Passage: An inventory of medium and large mammals in the park confirmed the presence of 30 species in Saguaro National Park between 1999 and 2008. Of these, 21 were found in the Tucson Mountain District and 29 in the Rincon Mountain District. A partial list of the park's mammals includes cougars, coyotes, bobcats, white-tailed deer, mule deer, javelinas, gray foxes, black-tailed jackrabbits, desert cottontails, ring-tailed cats, white-nosed coatis, ground squirrels, and packrats. One endangered mammal, the lesser long-nosed bat, lives part of the year in the park and part of the year in Mexico.The wide range of habitats in the park supports a diverse population of birds including some, such as the vermilion flycatcher and the whiskered screech owl, uncommon elsewhere in the United States. Among the park's 107 bird species are great horned owls, cactus wrens, ravens, kestrels, turkey vultures, roadrunners, woodpeckers, hawks, quails, and hummingbirds, and one threatened species, the Mexican spotted owl.The park's 36 reptile species include desert tortoises, diamondback rattlesnakes (one of the more commonly seen snakes), coral snakes, Gila monsters, short-horned lizards, spiny lizards, and zebra-tailed lizards. Despite the aridity, three amphibian species inhabit the park: the canyon tree frog, the lowland leopard frog, and Couch's spadefoot, which lives in underground burrows, emerging to breed during summer rains. Forest fires, which create erosion-prone burned areas, have destroyed many of the leopard frog's breeding pools, which fill with sediment. The Arizona Game and Fish Department lists the lowland leopard frog as a species of special concern.Urban sprawl, air and water pollution, noise, light pollution, and a range of habitat restricted by human infrastructure put stress on the park's mammals and other animals, but the most serious immediate threat to them is roadkill. About 50,000 vertebrates a year die on the park's roads when they are hit by a vehicle. The Rincon Mountain District has few roads, but Picture Rocks Road, an eastwest commuter highway crossing the Tucson Mountain District, is highly dangerous to wildlife. Attempts in 2002 to convert it to a hiking trail failed after the proposal met with stiff public resistance.
What was attempted to be converted into a hiking trail?

Passage: When not working with Toto, Lukather has participated in numerous side projects including playing with jazz fusion band Los Lobotomys and with other session musicians, and touring with Larry Carlton, Joe Satriani, Steve Vai, and others.
Lukather was a long-time member of the band Los Lobotomys, a collaboration of session musicians including jazz and be-bop player David "Creatchy" Garfield and Toto drummer Jeff Porcaro, replaced after his death by Simon Phillips, who also replaced Porcaro in Toto. Los Lobotomys formed in the mid-1980s and played regular shows in the Los Angeles area, often inviting whatever session musicians happened to be available and in the area. They recorded an album under the Los Lobotomys name in 1989, and the band was heavily involved in the recording of Lukather's Candyman. Los Lobotomys recorded a live album in 2004 comprising several tracks from Candyman and from the 1989 album.In 1998, Lukather received an invitation to tour Japan with fellow guitarist Larry Carlton after Japanese promoters requested that Carlton's annual tours each be different from the last. Lukather and Carlton exchanged some recorded material and decided that a collaboration would be interesting. Lukather was flattered by the invitation to tour with Carlton, citing him as his favorite guitarist. Lukather speaks highly of their stage efforts, although the two were admittedly outside their normal realm of work. He stated in an interview that "you can hear us having fun on the recordyou can hear the smiles on our faces." After several shows, the duo realized that they should record their collaboration even if just for their own use. Guitarist and producer Steve Vai heard one of the subsequent recordings and expressed interest in releasing it under his Favored Nations label, also home to such artists as Eric Johnson and Dweezil Zappa. Vai and Lukather mixed and produced the recording, which is said to be a mixture of jazz, blues, and fusion music. The resulting album, No Substitutions: Live in Osaka, won a 2001 Grammy award for Best Pop Instrumental Album. Album reviewers described Lukather as having a heavier style than Carlton. Lukather and Carlton later did an international tour in support of the album.In 2005, Lukather won critical praise for his rendition of the Jimi Hendrix song "Little Wing" at a gala 90th birthday celebration for jazz guitarist Les Paul. Returning after a five-year absence, the 2012 G3 Tour featured Lukather alongside Joe Satriani and Steve Vai.
What were the full names of the original members that formed Los Lobotomys with Lukather?

Passage: The Georgetown Car Barn is a historic building in the Georgetown neighborhood of Washington, D.C., in the United States. Designed by the architect Waddy Butler Wood, it was built between 1895 and 1897 by the Capital Traction Company as a union terminal for several Washington and Virginia streetcar lines. The adjacent Exorcist steps, later named after their appearance in William Friedkin's 1973 horror film The Exorcist, were built during the initial construction to connect M Street with Prospect Street.
Intended for dual use as a passenger station and as a storage house for the streetcars, the Car Barn began Washington's only cable car system. Almost immediately after the building opened, the system was electrified and the Car Barn was converted to accommodate electric streetcars. Throughout its history as a terminal and storage facility, the Car Barn was never utilized to the extent anticipated by its construction.
The building has undergone several renovations, the most extensive in 1911, when the original Romanesque Revival facade was significantly modified and the interior was almost completely gutted. Not long after its opening, the building fell into disrepair. Changing ownership over time, it maintained its original function of housing streetcars until 1950, when it was redeveloped as office space. Among its occupants was the International Police Academy, an arm of the Central Intelligence Agency, which operated out of the Car Barn in the 1960s and 1970s. Today, it is used as an academic building by Georgetown University.
In what year was the Georgetown Car Barn construction complete?