In this task, you're given a question, along with a context passage which has extra information available on certain terms mentioned in it. Your job is to determine which sentence(s) from the passage can be used to search for further information needed to answer the question.

[Q]: Question: How many companies have offices in the tallest building in Dubai? Passage:Dubai, the largest city in the United Arab Emirates, is home to many modern high-rises, 108 of which stand taller than . The tallest building in Dubai is the Burj Khalifa, which rises and contains 163 floors. The tower has stood as both the tallest building in the world and the tallest man-made structure of any kind in the world since its completion in January 2010. The second-tallest building in Dubai is the Marina 101, which also stands as the world's second tallest residential skyscraper. The skyscrapers of Dubai are, for the most part, clustered in three different locations. The land along E 11 Road was the first to develop, followed by the Dubai Marina neighborhood and the Business Bay district.

[A]: The tallest building in Dubai is the Burj Khalifa, which rises and contains 163 floors


[Q]: Question: Prior to 1976 how many championships had the Los Angeles Skyhawks won? Passage:In 1976, Cano signed with the Los Angeles Skyhawks of the American Soccer League. There, he was the backup to Brian Parkinson and helped the Skyhawks to the ASL championship title. In 1978, he moved to the Fort Lauderdale Strikers of the North American Soccer League. In 1979, he returned to the ASL with the California Sunshine. In 1980, he played for the Cleveland Cobras in the ASL. That fall, he signed with the Cleveland Force in the Major Indoor Soccer League. In 1985, he played for the independent Los Angeles United. In 1986, he moved to the Los Angeles Heat of the Western Soccer Alliance. He played for the Heat as a backup to David Vanole in 1987, then left the league. In 1990, he returned to the Heat, now playing in the American Professional Soccer League. He permanently retired from playing following that season.

[A]: There, he was the backup to Brian Parkinson and helped the Skyhawks to the ASL championship title


[Q]: Question: In which state did Sachs become a full professor? Passage:Sachs joined the faculty at Case Western Reserve University in 1957 and was made a full professor in 1966. He left Case Western Reserve to become the section chief of neurochemistry at The Roche Institute of Molecular Biology. Through his research, Sachs discovered the relationship between neurophysin, an intracellular chaperone protein and vasopressin, the neurohormone that is critical for maintaining water balance in the body. He hypothesized that neurophysin and vasopressin are both part of a larger, inactive precursor protein, a prohormone, which is then enzymatically cleaved and processed within the secretory granule to produce and secrete both peptide products. Sachs' hypothesis preceded the discovery of proinsulin by 3 years, and his research laid the foundation for understanding the biosynthesis of all brain peptides and many proteins, which are major constituents involved in brain and neuroendocrine functions. Sachs showed that vasopressin was first synthesized as a prohormone in specialized nerve cells (called neurosecretory cells) in the hypothalamus and was then transported to the nerve terminals in the posterior pituitary where the vasopressin peptide was completely processed during axonal transport in secretory granules and ultimately secreted into the blood. He also showed that brain tissue could be kept intact and functional for two months in tissue culture, and contributed to the understanding of the interactions between the neuroendocrine neurons and neuroglial cells in the hypothalamal-neurohypophysial system (HNS).

[A]:
Sachs joined the faculty at Case Western Reserve University in 1957 and was made a full professor in 1966