Question: Corato railway station is in the southern Italian region bordering which sea to its east?

full_context: Document 1: Trieste: Trieste ( ; ]    ; Slovene: "Trst" ) is a city and seaport in northeastern Italy. It is situated towards the end of a narrow strip of Italian territory lying between the Adriatic Sea and Slovenia, which lies almost immediately south and east of the city. It is also located near Croatia some further 30 km south. Trieste is located at the head of the Gulf of Trieste and throughout history it has been influenced by its location at the crossroads of Latin, Slavic, and Germanic cultures. In 2009, it had a population of about 205,000 and it is the capital of the autonomous region Friuli-Venezia Giulia and the Province of Trieste.
Document 2: Corato railway station: Corato (Italian: "Stazione di Corato" ) is a railway station in the Italian town of Corato, in the Province of Bari, Apulia. The station lies on the Bari–Barletta railway. The train services are operated by Ferrotramviaria.
Document 3: Apulia: Apulia ( ; Italian: "Puglia" ] ; Neapolitan: "Pùglia" ] ; Albanian: "Pulia" ; Ancient Greek: Ἀπουλία , Apoulia) is a region of Italy in Southern Italy bordering the Adriatic Sea to the east, the Ionian Sea to the southeast, and the Strait of Òtranto and Gulf of Taranto to the south. Its southernmost portion, known as the Salento peninsula, forms a "stiletto" heel on the "boot" of Italy. The region comprises 19345 sqkm , and its population is about four million.
Document 4: Villa San Giovanni railway station: Villa San Giovanni railway station (Italian: "Stazione di Villa San Giovanni" ) is the main railway station serving the town and "comune" of Villa San Giovanni, in the region of Calabria, southern Italy. It Opened in 1884, and it forms part of the Battipaglia–Reggio di Calabria railway.
Document 5: Busto Arsizio railway station: Busto Arsizio is a railway station in Italy. Located on the common section of the lines Domodossola–Milan, Luino–Milan and Porto Ceresio–Milan, it serves the city of Busto Arsizio. It is joined by a junction track to the Busto Arsizio Nord railway station, managed by Ferrovienord.
Document 6: Perugia railway station: Perugia railway station, also known as Perugia Fontivegge railway station (Italian: "Stazione di Perugia; Stazione di Perugia Fontivegge" ) is the main station serving the city and "comune" of Perugia, in the region of Umbria, central Italy. Opened in 1866, it forms part of the Foligno–Terontola railway, which also links Florence with Rome.
Document 7: Palermo: Palermo (] , Sicilian: "Palermu", Latin: "Panormus" , from Greek: Πάνορμος , "Panormos") is a city of Southern Italy, the capital of both the autonomous region of Sicily and the Metropolitan City of Palermo. The city is noted for its history, culture, architecture and gastronomy, playing an important role throughout much of its existence; it is over 2,700 years old. Palermo is located in the northwest of the island of Sicily, right by the Gulf of Palermo in the Tyrrhenian Sea.
Document 8: Parma railway station: Parma (Italian: "Stazione di Parma" ) is a railway station serving the city of Parma, in the region of Emilia-Romagna, northern Italy. The station opened in 1859 and is located on the Milan–Bologna railway, Pontremolese railway (to La Spezia), Brescia–Parma railway and Parma–Suzzara railway. The train services are operated by Trenitalia, Trenord and Ferrovie Emilia Romagna.
Document 9: Apennine Mountains: The Apennines or Apennine Mountains ( ; Greek: Ἀπέννινα ὄρη ; Latin: "Appenninus" or "Apenninus Mons "—a singular used in the plural; Italian: "Appennini" ] ) are a mountain range consisting of parallel smaller chains extending  1200 km along the length of peninsular Italy. In the northwest they join with the Ligurian Alps at Altare. In the southwest they end at Reggio di Calabria, the coastal city at the tip of the peninsula. Since the year 2000 the Environment Ministry of Italy, following the recommendations of the Apennines Park of Europe Project, has been defining the Apennines System to include the mountains of north Sicily, for a total distance of 1500 km . The system forms an arc enclosing the east side of the Ligurian and Tyrrhenian Seas.
Document 10: Karmali railway station: Karmali railway station is the third station (after Pernem and Tivim) within Goa, when entering from the north, under the jurisdiction of Konkan Railway. Karmali railway station is closest railway station to the State capital Panjim or Panaji, which is the administrative capital of Goa, and is located in the central part of Goa.
Document 11: Albania: Albania ( , ; Albanian: "Shqipëri/Shqipëria" ; Gheg Albanian: "Shqipni/Shqipnia or Shqypni/Shqypnia" ), officially the Republic of Albania (Albanian: "Republika e Shqipërisë" , ] ), is a country in Southern and Southeastern Europe. The country spans 28,748 km2 and had a total population of almost 3 million people as of 2016 . Albania is located in the southwestern part of the Balkan Peninsula, bordered by Montenegro to the northwest, Kosovo to the northeast, the Republic of Macedonia to the east, and Greece to the south and southeast. The country has a coastline on the northern shore of the Mediterranean Sea, the Adriatic Sea to the west and the Ionian Sea to the southwest, forming the Albanian Riviera. Albania is less than 72 km from Italy, across the Strait of Otranto which connects the Adriatic Sea to the Ionian Sea. Albania is a unitary parliamentary constitutional republic with the capital in Tirana, the country's largest city and main economic and commercial centre, followed by Durrës. The country's other major cities include Vlorë, Sarandë, Shkodër, Berat, Korçë, Gjirokastër and Fier.
Document 12: Reggio Emilia railway station: Reggio Emilia (Italian: "Stazione di Reggio Emilia" ) is a railway station serving the city of Reggio Emilia, in the region of Emilia-Romagna, northern Italy. The station opened in 1859 and is located on the Milan–Bologna railway, Reggio Emilia–Ciano d'Enza railway, Reggio Emilia–Guastalla railway and Reggio Emilia–Sassuolo railway. The train services are operated by Trenitalia and Ferrovie Emilia Romagna.
Document 13: Southern Italy: Southern Italy or Mezzogiorno (] , literally "midday") is a macroregion of Italy traditionally encompassing the territories of the former Kingdom of the two Sicilies (all the southern section of the Italian Peninsula and Sicily), with the frequent addition of the island of Sardinia. It generally coincides with the administrative regions of Abruzzo, Apulia, Basilicata, Campania, Calabria, Molise, Sicily, and usually Sardinia. Some also include the southernmost and easternmost parts of Lazio (the Sora, Cassino, Gaeta, Cittaducale, Formia, and Amatrice districts) within the "Mezzogiorno", since they were once part of the Kingdom of the Two Sicilies. The island of Sardinia, although for cultural and historical reasons having less in common with the aforementioned regions, is frequently included as Southern Italy or "Mezzogiorno", often for statistical and economical purposes.
Document 14: Abruzzo: Abruzzo (] ) is a region of Italy in Southern Italy, with an area of 10,763 square km (4,156 sq mi) and a population of 1.3 million. Its western border lies 80 km east of Rome. The region is divided into the four provinces of L'Aquila, Teramo, Pescara, and Chieti. Abruzzo borders the region of Marche to the north, Lazio to the west and south-west, Molise to the south-east, and the Adriatic Sea to the east. Geographically, Abruzzo is divided into a mountainous area to the west, which includes the Gran Sasso D'italia, and a coastal area to the east with beaches on the Adriatic sea. Abruzzo is considered culturally, linguistically, historically, and economically a region of Southern Italy, although geographically it may also be considered central. The Italian Statistical Authority (ISTAT) deems it to be part of Southern Italy, partially because of Abruzzo's historic association with the Kingdom of the Two Sicilies.
Document 15: Foligno railway station: Foligno railway station (Italian: "Stazione di Foligno" ) serves the town and "comune" of Foligno, in the region of Umbria, central Italy. It is also the most important railway junction in Umbria. Opened in 1866, it forms part of the Ancona–Orte railway, and is the southeastern terminus of the Foligno–Terontola railway, which links Florence with Rome.
ground_truth: Adriatic Sea