<Tr> <Th> Length </Th> <Td> 5: 06 </Td> </Tr> <Tr> <Th> Label </Th> <Td> EMI - KB1 </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> Kate Bush </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> Kate Bush </Td> </Tr>

What do the lyrics to running up that hill mean