Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Example Input: With thousands of years of history and mythology in its area, prefix = st1 /Athens--named for the olive-tree-loving Athena---is more than a concrete jungle. It's a lovely city decorated by outdoor cafes, pedestrian streets, parks, gardens and plenty of characters. _ The city is connected three sides by Mt Parnitha, Mt Pendeli and Mt Hymettos. WithinAthensthere are no less than eight hills, of which the Acropolis and Lykavitos are the most famous. The hills provide a peaceful rest from the noise of the city. Just about everything of interest to the traveler is within a small area surrounding Plateia Syntagmatos (Syntagma Square). This area is connected with the districts of Plaka to the south, Monastiraki to the west, Kolonaki to the east and Omaonia to the north. Plateia Syntagmatos is dominated by the oldRoalPalaceand is the beating heart of the business district, with luxury hotels, banks and airline offices. Plaka, nestled below the Acropolis, is the old Turkish quarter and virtually all that existed when Athens was declared the capital of independentGreece. Though Plaka is packed with tourists in high season, it's also one of the prettiest and most atmospheric areas of the city. Monastiraki is the market district and a fascinating part of town to wander. Psiri, nearby, is full of stylish cafes and bars and makes a great place to stop for a rest of lunch. Kolonaki, a classy living area, is full of trendy boutiques, art galleries and cafes.
Example Output: If you want to buy something, where will you go?

Example Input: The calcium-sensing receptor (CaSR) is a G-protein-coupled receptor that plays an essential role in maintaining calcium homeostasis. In the present study, we analyzed the CaSR gene in a Korean family with familial hypocalciuric hypercalcemia (FHH). Genetic studies were performed by direct sequence analysis of the CaSR gene in genomic DNA obtained from peripheral leukocytes. A novel heterozygous G to T substitution at nucleotide position 1711 in exon 6, resulting in the G571W mutation, was identified in the CaSR gene in a 26-year-old female with asymptomatic hypercalcemia, a low calcium/creatinine clearance ratio, and normal intact parathyroid hormone. To study CaSR expression, the mutation was introduced by site-directed mutagenesis into a wild-type (WT) CaSR-expressing pCR3.1 vector, and COS-7 cells were transfected with either the WT or mutant CaSR-containing vector. Transfected cells loaded with Fura-2/AM, a fluorescent indicator of Ca
Example Output: What is the function of calcium-sensing receptor (CaSR)?

Example Input: The team rallied for a win over the Washington Redskins at FedExField in week 10. Penalties on Washington's defense helped allow a short McNabb to Brian Westbrook touchdown pass on Philadelphia's opening drive. A fumble by L. J. Smith gave Washington the ball inside Eagle territory, and Jason Campbell capitalized with a touchdown pass to James Thrash, the former Eagle. The extra point was missed, but Campbell hit Thrash for another score later in the second quarter. The two-point conversion failed, leaving it 12-7 Washington. A Redskin field goal stretched Philadelphia's deficit to 15-7 in the third quarter, but L. J. Smith, who spent much of the early season injured, caught an eight-yard touchdown from McNabb. The Eagles went for two to try to tie it, but were not successful. Campbell fired back with his third touchdown pass, this one to Keenan McCardell, to make it 22-13. McNabb needed five plays to get the points back, launching a 45-yard touchdown pass to Reggie Brown for the touchdown. Ladell Betts fumbled the ball away in Eagle territory on Washington's next possession, but McNabb was sacked and fumbled it back to the Redskins on the next play. The Redskins eventually had first-and-goal from the three-yard line, but the Philadelphia defense had yet another huge goal-line stand, and Washington settled for a field goal to go up 25-20. The Eagles got the ball back with four minutes to play, and Westbrook immediately took a short pass and broke free for a 57-yard touchdown to go ahead 26-25 (the two-point conversion failing again). The defense came up big again, with Mike Patterson sacking Campbell to jar the ball loose, and Trent Cole recovering. Westbrook carried it in from ten yards out to seal the deal. McNabb, who surpassed Ron Jaworski for the most career completions in franchise history (2,090 at game's end), passed for 251 yards and four touchdowns in the 33-25 win. Westbrook rushed for 100 yards and had 83 receiving yards, with three total touchdowns. The comeback win improved the Eagles record to 4-5.
Example Output:
Who threw the first touchdown pass of the game?