instruction:
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.
question:
Passage: After Quirigua's pivotal victory over Copan in 738, K'ak' Tiliw Chan Yopaat rebuilt the main group in the image of Copan itself. Thus, the acropolis, palace, and ballcourt all lie at the southern end of the Great Plaza. The ceremonial centre is laid out around three plazas, the northernmost is the Great Plaza. This plaza measures 325 m (1,066 ft) from north to south and is the largest plaza in the whole Maya region. At the southern end of the Great Plaza is the Ballcourt Plaza, surrounded on three sides by structures associated with the acropolis. The Acropolis Plaza is a fully enclosed plaza within the acropolis itself. The area to the west of the Ballcourt Plaza was probably the riverside docking area and there is evidence that the southern part of the Great Plaza was a marketplace. A number of ceramic-lined wells have been excavated close to the site core, these were all built in the 8th century and although some continued in use into the 9th century, none are known to have been built that late.
1A-1 is an enormous platform forming the northern part of the Great Plaza. It measures 100 by 85 metres (328 by 279 ft) and rises 0.5 metres (20 in) above the level of the southern part of the plaza. It forms the northern portion of the Great Plaza, being built by K'ak' Tiliw Chan Yopaat when he extended the plaza northward. The platform was built from river cobbles and was paved with stone slabs. Platform 1A-1 supported the stelae A, C, D, E and F and Zoomorph B. The platform was built in two phases over about 20 years.
1A-3 is a large mound marking the northern edge of the Great Plaza. It originally measured 82.5 by 20 metres (271 by 66 ft) and was 7 metres (23 ft) high. A 63-metre (207 ft) wide stairway climbed the southern face of the structure from the plaza. The structure was later extended to the north but this second phase of construction was never finished.
The acropolis is the largest architectural complex at Quirigua, it lies at the southern limit of the ceremonial centre of the city. It is a complex construction, with new buildings and features being added over time. Construction of the acropolis began in 550 and continued through to 810 when the site was abandoned. The acropolis was a palace complex used primarily as an elite residence and for administrative purposes. The acropolis complex includes structures 1B-1, 1B-2, 1B-3, 1B-4, 1B-5 and 1B-6. Excavations of the acropolis encountered the fallen remains of corbel arches, but none are still standing.
answer:
What plaza is at the Ballcourt Plaza at the southern end of?

question:
Passage: In 1990, Zappa was diagnosed with terminal prostate cancer. The disease had been developing unnoticed for ten years and was considered inoperable. After the diagnosis, Zappa devoted most of his energy to modern orchestral and Synclavier works. Shortly before his death in 1993 he completed Civilization Phaze III, a major Synclavier work which he had begun in the 1980s.In 1991, Zappa was chosen to be one of four featured composers at the Frankfurt Festival in 1992 (the others were John Cage, Karlheinz Stockhausen, and Alexander Knaifel). Zappa was approached by the German chamber ensemble Ensemble Modern which was interested in playing his music for the event. Although ill, he invited them to Los Angeles for rehearsals of new compositions and new arrangements of older material. Zappa also got along with the musicians, and the concerts in Germany and Austria were set up for later in the year. Zappa also performed in 1991 in Prague, claiming that "was the first time that he had a reason to play his guitar in 3 years", and that that moment was just "the beginning of a new country", and asked the public to "try to keep your country unique, do not change it into something else".In September 1992, the concerts went ahead as scheduled but Zappa could only appear at two in Frankfurt due to illness. At the first concert, he conducted the opening "Overture", and the final "G-Spot Tornado" as well as the theatrical "Food Gathering in Post-Industrial America, 1992" and "Welcome to the United States" (the remainder of the program was conducted by the ensemble's regular conductor Peter Rundel). Zappa received a 20-minute ovation. G-Spot Tornado was performed with Canadian dancer Louise Lecavalier. It was his last professional public appearance as the cancer was spreading to such an extent that he was in too much pain to enjoy an event that he otherwise found "exhilarating". Recordings from the concerts appeared on The Yellow Shark (1993), Zappa's last release during his lifetime, and some material from studio rehearsals appeared on the posthumous Everything Is Healing Nicely (1999).
answer:
In what city was Zappa's last professional public appearance?

question:
Passage: A significant stylistic shift in the Kinks' music became evident in late 1965, with the appearance of singles like "A Well Respected Man" and "Dedicated Follower of Fashion", as well as the band's third album, The Kink Kontroversy, on which session musician Nicky Hopkins made his first appearance with the group on keyboards. These recordings exemplified the development of Davies' songwriting style, from hard-driving rock numbers toward songs rich in social commentary, observation and idiosyncratic character study, all with a uniquely English flavour.The satirical single "Sunny Afternoon" was the biggest UK hit of summer 1966, topping the charts and displacing the Beatles' "Paperback Writer". Before the release of The Kink Kontroversy, Ray Davies suffered a nervous and physical breakdown, caused by the pressures of touring, writing and ongoing legal squabbles. During his months of recuperation, he wrote several new songs and pondered the band's direction. Quaife was involved in an automobile accident, and after his recovery decided to step back from the band for much of 1966. Bassist John Dalton filled in until Quaife returned to the group at the end of the year."Sunny Afternoon" was a dry run for the band's next album Face to Face, which displayed Davies' growing ability to craft gentle yet cutting narrative songs about everyday life and people. Hopkins returned for the sessions to play various keyboard instruments, including piano and harpsichord. He played on the band's next two studio albums as well, and was involved on a number of their live BBC recordings before joining the Jeff Beck Group in 1968. Face to Face was released in October 1966 in the UK, where it was well received and peaked at number eight. It was released in the US in December and was tipped as a potential "chart winner" by Billboard magazine. Despite this, it managed only a meagre chart peak of 135a sign of the band's flagging popularity in the American market.The Kinks' next single was a social commentary piece entitled "Dead End Street". It was released in November 1966 and became another UK Top 10 hit, although it reached only number 73 in the United States. Melody Maker reviewer Bob Dawbarn praised Ray Davies' ability to create a song with "some fabulous lyrics and a marvellous melody ... combined with a great production", and music scholar Johnny Rogan described it as "a kitchen sink drama without the dramaa static vision of working class stoicism". One of the group's first promotional music videos was produced for the song. It was filmed on Little Green Street, a small 18th-century lane in north London, located off Highgate Road in Kentish Town.
answer:
What band topped the charts in the summer of 1966?