Question: Who is the leader of the opposition in the country where Portland Lighthouse can be found?

full_context: Document 1: Leader of the Opposition (Jamaica): The current holder of the post of Leader of the Opposition is Peter Phillips as a result of his party's loss in the 2016 general election and his ascension to leader of the main opposition party in Jamaica in 2017, succeeding Portia Simpson Miller.
Document 2: Pepperpot (lighthouse): A Pepperpot or Salt Shaker lighthouse is a type of small lighthouse that has an architectural style similar to a scaled up salt or pepper shaker. These lighthouses feature a square tapered base with a single gallery and a square lantern. They are usually shingled in wood and painted white; the lantern and trim are red. Many such lighthouses still exist across Canada, especially in the Maritime provinces.
Document 3: Pointe-au-Père Lighthouse: The 3rd Pointe-Au-Père lighthouse was built in 1909 in the city of Pointe-au-Père, near Rimouski, Quebec, Canada. This city was well known in naval circles as the location of the pilot station for the Bas-Saint-Laurent (lower St. Lawrence) zone. Pointe-au-Père has since been amalgamated into the larger city of Rimouski (2002).
Document 4: Low Isles Light: Low Isles Light, also known as Low Islets Light or Low Island Light, is an active lighthouse located on Low Island, a coral cay which together with Woody Island forms the Low Isles group, about northeast of Port Douglas, Queensland, Australia. The island is situated on the western edge of the main shipping channel into the harbour of Port Douglas, and it marks the entrance to the channel. Built in 1878, it was the first lighthouse in Far North Queensland and more specifically the first to light the Inner Passage of the Great Barrier Reef. Its construction is typical to Queensland lighthouses of the time, timber frame clad with galvanized iron, and it is the fourth lighthouse of this type constructed in Queensland, though it is the first of them to use portholes.
Document 5: Palisadoes: Palisadoes (word apparently of Portuguese origin) is the thin tombolo of sand that serves as a natural protection for Kingston Harbour, Jamaica. Norman Manley International Airport and the historic town of Port Royal are both on Palisadoes.
Document 6: Leader of the Opposition (Dominica): The Leader of the Opposition of the Commonwealth of Dominica is the Member of Parliament who leads the Official Opposition in the House of Assembly of Dominica. The current Leader of the Opposition is Hector John of the United Workers' Party, sworn in 19 July 2010; John is the youngest to hold the position.
Document 7: Leader of Opposition (Uganda): The Leader of Opposition (LOP) in Uganda is the title bestowed upon the elected leader of the largest political party not within the ruling government. The Leader of Opposition appoints and heads an alternative Shadow Cabinet whose duty is to challenge and influence government legislation on the floor of Parliament The current Leader of Opposition and first Ugandan female to hold the position is Hon. Winnie Kiiza of the Forum for Democratic Change. The Opposition in Uganda is made up of members from Forum for Democratic Change, Democratic Party, Uganda People's Congress, Congress Party and JEEMA.
Document 8: Prime Minister of Jamaica: The Prime Minister of Jamaica is Jamaica's head of government, currently Andrew Holness. Holness, as leader of the governing Jamaica Labour Party (JLP), was sworn in as Prime Minister on 3 March 2016, succeeding People's National Party (PNP) leader Portia Simpson - Miller. This was a result of the JLP's victory in Jamaica's 25 February 2016 general election.
Document 9: North Cape Light: The North Cape Light is an active lighthouse on Prince Edward Island, Canada. It was built in 1867, and is still active.
Document 10: Hector John: Hector John (born 22 October 1970) is a Dominican politician in the United Workers' Party. He is the current Leader of the Opposition, the youngest ever to hold that position. He was first elected as a Representative to the House of Assembly in 2009.
Document 11: Leader of the Opposition (Sri Lanka): The Leader of the Opposition in Sri Lanka is the politician who leads the main opposition party. This is the leader of the largest party not within the government, usually the leader of the second largest party in the Parliament. The post of Leader of the Opposition is a political office common in countries that are part of the Commonwealth of Nations.
Document 12: Leader of the Opposition (Singapore): The Leader of the Opposition of Singapore is usually the leader of the second largest political party represented in the Parliament of Singapore. During the 1955 Legislative Assembly election, the late Lee Kuan Yew was the "de facto" Leader of the Opposition, as the People's Action Party was then the second largest political party represented in the Legislative Assembly.
Document 13: Portland Lighthouse: Portland Cottage light structure formerly Portland Lighthouse sometimes Portland Point Lighthouse is situated on the summit of Portland Ridge, Clarendon, near the southernmost part of Jamaica.
Document 14: Seacow Head Light: The Seacow Head Light is a lighthouse on the south-central coast of Prince Edward Island, Canada, west of Central Bedeque. It was built in 1864. The lighthouse was relocated in 1979 to avoid erosion. The lighthouse appeared in several episodes of the television series "Road to Avonlea" and was home to one of the series' main characters, Gus Pike.
Document 15: Pungudutivu Lighthouse: Pungudutivu Lighthouse is a lighthouse on the island of Pungudutivu in northern Sri Lanka. The lighthouse has a square tower.
ground_truth: Peter Phillips
sub_queries: Portland Lighthouse >> country Answer: Jamaica
who is the leader of opposition in Jamaica Answer: Peter Phillips