<Table> 2018 All England Open <Tr> <Th_colspan="2"> Tournament details </Th> </Tr> <Tr> <Th> Dates </Th> <Td> 14--18 March 2018 </Td> </Tr> <Tr> <Th> Level </Th> <Td> Super 1000 </Td> </Tr> <Tr> <Th> Total prize money </Th> <Td> US $1,000,000 </Td> </Tr> <Tr> <Th> Venue </Th> <Td> Arena Birmingham </Td> </Tr> <Tr> <Th> Location </Th> <Td> Birmingham, England </Td> </Tr> <Tr> <Th_colspan="2"> Champions </Th> </Tr> <Tr> <Th> Men's Singles </Th> <Td> Shi Yuqi </Td> </Tr> <Tr> <Th> Women's Singles </Th> <Td> Tai Tzu - Ying </Td> </Tr> <Tr> <Th> Men's Doubles </Th> <Td> Marcus Fernaldi Gideon Kevin Sanjaya Sukamuljo </Td> </Tr> <Tr> <Th> Women's Doubles </Th> <Td> Kamilla Rytter Juhl Christinna Pedersen </Td> </Tr> <Tr> <Th> Mixed Doubles </Th> <Td> Yuta Watanabe Arisa Higashino </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> ← 2017 </Td> <Td> </Td> </Tr> </Table> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Tournament details </Th> </Tr>

Who won the all england badminton championship in 2018
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