Problem: Given the question: Information: - A body of water or waterbody (often spelled water body) is any significant accumulation of water, generally on a planet's surface. The term most often refers to oceans, seas, and lakes, but it includes smaller pools of water such as ponds, wetlands, or more rarely, puddles. A body of water does not have to be still or contained; Rivers, streams, canals, and other geographical features where water moves from one place to another are also considered bodies of water. - A bridge is a structure built to span physical obstacles without closing the way underneath such as a body of water, valley, or road, for the purpose of providing passage over the obstacle. There are many different designs that each serve a particular purpose and apply to different situations. Designs of bridges vary depending on the function of the bridge, the nature of the terrain where the bridge is constructed and anchored, the material used to make it, and the funds available to build it. - In botany, a tree is a perennial plant with an elongated stem, or trunk, supporting branches and leaves in most species. In some usages, the definition of a tree may be narrower, including only woody plants with secondary growth, plants that are usable as lumber or plants above a specified height. Trees are not a taxonomic group but include a variety of plant species that have independently evolved a woody trunk and branches as a way to tower above other plants to compete for sunlight. In looser senses, the taller palms, the tree ferns, bananas and bamboos are also trees. Trees tend to be long-lived, some reaching several thousand years old. The tallest known tree, a coast redwood named Hyperion, stands high. Trees have been in existence for 370 million years. It is estimated that there are just over 3 trillion mature trees in the world. - A log bridge is a timber bridge that uses logs that fall naturally or are intentionally felled or placed across streams . The first man - made bridges with significant span were probably intentionally felled trees . The use of emplaced logs is now sometimes used in temporary bridges used for logging roads , where a forest tract is to be harvested and the road then abandoned . Such log bridges have a severely limited lifetime due to soil contact and subsequent rot and wood - eating insect infestation . Longer lasting log bridges may be constructed by using treated logs and / or by providing well drained footings of stone or concrete combined with regular maintenance to prevent soil infiltration . This care in construction can be seen in the French bridge illustrated below , which has well locked dry set stone abutments and a footpath leveled with boards . Given the paragraphs above, decide what entity has the relation 'material used' with 'trunk'.
++++++++++++++++++++++++++++++++
The answer is:
log bridge

Problem: Given the question: Information: - The Young Greens ( Irish : Oige Ghlas ) is the youth organisation of the Irish Green Party , incorporating the Green Party in Northern Ireland . - A green party is a political party based on the principles of green politics. - The Green Party in Northern Ireland is a green party in Northern Ireland which works in co-operation with green parties across Britain and Ireland, Europe and globally. Like many green parties around the world, its origins lie in the anti-nuclear, labour and peace movements of the 1970s and early 1980s. - Northern Ireland (; Ulster Scots: "") is a top-level constituent unit of the United Kingdom in the northeast of Ireland. It is variously described as a country, province, region, or "part" of the United Kingdom, amongst other terms. Northern Ireland shares a border to the south and west with the Republic of Ireland. In 2011, its population was 1,810,863, constituting about 30% of the island's total population and about 3% of the UK's population. Established by the Northern Ireland Act 1998 as part of the Good Friday Agreement, the Northern Ireland Assembly holds responsibility for a range of devolved policy matters, while other areas are reserved for the British government. Northern Ireland co-operates with the Republic of Ireland in some areas, and the Agreement granted the Republic the ability to "put forward views and proposals" with "determined efforts to resolve disagreements between the two governments". - A peace movement is a social movement that seeks to achieve ideals such as the ending of a particular war (or all wars), minimize inter-human violence in a particular place or type of situation, and is often linked to the goal of achieving world peace. Means to achieve these ends include advocacy of pacifism, non-violent resistance, diplomacy, boycotts, peace camps, moral purchasing, supporting anti-war political candidates, legislation to remove the profit from government contracts to the Militaryindustrial complex, banning guns, creating open government and transparency tools, direct democracy, supporting Whistleblowers who expose War-Crimes or conspiracies to create wars, demonstrations, and national political lobbying groups to create legislation. The political cooperative is an example of an organization that seeks to merge all peace movement organizations and green organizations, which may have some diverse goals, but all of whom have the common goal of peace and humane sustainability. A concern of some peace activists is the challenge of attaining peace when those that oppose it often use violence as their means of communication and empowerment. Given the paragraphs above, decide what entity has the relation 'instance of' with 'political party'.
++++++++++++++++++++++++++++++++
The answer is:
young greens