In this task, you are given a context paragraph, a question based on that and corresponding answer of a question. Your task is to generate supporting fact/knowledge from context paragraph which helps in answering a given question.
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Question: Lyndon Baines Johnson ( ; August 27, 1908January 22, 1973), often referred to as LBJ, was an American politician who served as the 36th President of the United States from 1963 to 1969, assuming the office after serving as the 37th Vice President of the United States from 1961 to 1963. A Democrat from Texas, he also served as a United States Representative and as the Majority Leader in the United States Senate. Johnson is one of only four people who have served in all four federal elected positions. Question: Chester Victor Clifton, Jr. was an aide to the Democratic President from what state, who was also the Senate Majority Leader? Answer: Texas

Answer:  A Democrat from Texas, he also served as a United States Representative and as the Majority Leader in the United States Senate.


Question: Pennsylvania's 7th congressional district incorporates parts of the Philadelphia suburbs, including most of Delaware County along with portions of Chester County, Montgomery County, Berks County, and Lancaster County. It is currently represented by Republican Pat Meehan in the 115th United States Congress. Question: Curt Weldon represented the congressional district that involved which major city's suburbs? Answer: Philadelphia

Answer: Pennsylvanias 7th congressional district incorporates parts of the Philadelphia suburbs, including most of Delaware County along with portions of Chester County, Montgomery County, Berks County, and Lancaster County.


Question: Hex is a strategy board game for two players played on a hexagonal grid, theoretically of any size and several possible shapes, but traditionally as an 11×11 rhombus. Players alternate placing markers or stones (Go stones make ideal playing pieces) on unoccupied spaces in an attempt to link their opposite sides of the board in an unbroken chain. One player must win; there are no draws. The game has deep strategy, sharp tactics and a profound mathematical underpinning related to the Brouwer fixed-point theorem. It was invented in the 1940s independently by two mathematicians, Piet Hein and John Nash. The game was first marketed as a board game in Denmark under the name Con-tac-tix, and Parker Brothers marketed a version of it in 1952 called Hex; they are no longer in production. Hex can also be played with paper and pencil on hexagonally ruled graph paper. Question: what does Hex and Catan have in common? Answer: board game

Answer:
Hex is a strategy board game for two players played on a hexagonal grid, theoretically of any size and several possible shapes, but traditionally as an 11×11 rhombus.