([4,5,5,7,18,25,56,62],-1)
([2,3,6,20,25,33,53,81],-1)
([2,5,6,18,33,46,57,77],-1)
([1,1,10,14,27,47,51,77],-1)
([2,4,5,16,27,74,75,76],-1)
([2,4,4,9,13,27,84,95],-1)
([2,4,15,22,34,57,81,81],-1)
([2,7,8,21,43,46,47,83],-1)
([6,8,9,21,41,72,75,99],-1)
([1,10,24,30,31,40,65,80],-1)
([7,10,15,32,64,68,77,81],-1)
([2,7,13,16,18,42,60,77],-1)
([4,8,9,13,15,30,44,48],-1)
([1,8,19,30,47,80,83,85],-1)
([2,7,7,20,35,54,85,96],-1)
([1,3,7,11,25,35,64,88],-1)
([1,6,13,25,31,31,35,58],-1)
([2,4,10,10,34,58,76,78],-1)
([3,4,4,8,16,19,53,57],-1)
([4,5,5,20,39,85,88,94],-1)
([7,8,30,37,39,48,67,81],-1)
([3,9,13,17,39,45,80,88],-1)
([6,8,18,24,38,47,54,69],-1)
([7,10,18,23,23,26,38,54],-1)
([1,4,5,5,41,49,65,77],-1)
([1,2,6,15,46,62,69,71],-1)
([2,6,21,27,48,63,71,86],-1)
([3,8,8,9,13,23,78,84],-1)
([1,1,3,5,34,43,70,87],-1)
([3,4,4,5,6,18,24,31],-1)
([3,4,6,6,43,43,70,83],-1)
([1,2,3,8,37,39,62,72],-1)
([1,1,14,38,39,45,53,57],-1)
([6,7,15,30,39,41,44,47],-1)
([4,5,10,10,18,21,32,64],-1)
([1,7,20,21,33,46,46,59],-1)
([1,3,7,19,33,36,48,71],-1)
([1,7,9,10,12,36,57,76],-1)
([1,1,5,6,25,35,48,81],-1)
([1,3,4,21,26,27,79,83],-1)
([1,6,7,8,17,28,35,60],-1)
([3,5,8,32,38,38,69,79],-1)
([5,8,15,18,22,40,51,89],-1)
([3,3,8,17,22,37,42,56],-1)
([2,2,4,18,28,41,44,55],-1)
([3,4,7,26,26,41,41,92],-1)
([8,10,26,27,28,31,54,94],-1)
([3,3,4,11,19,42,46,55],-1)
([2,3,5,8,26,35,77,94],-1)
([3,5,9,10,19,32,72,98],-1)
([1,1,7,8,9,19,71,76],-1)
([6,6,32,41,47,53,83,93],-1)
([4,5,10,19,31,33,55,93],-1)
([8,10,17,21,21,43,45,70],-1)
([2,3,5,7,15,25,48,48],-1)
([4,6,9,15,22,53,82,92],-1)
([3,6,7,10,12,26,42,89],-1)
([7,10,10,21,60,83,86,97],-1)
([4,4,32,33,35,36,36,96],-1)
([4,6,8,36,46,47,85,93],-1)
([6,8,14,37,42,43,49,67],-1)
([2,7,14,20,29,66,83,89],-1)
([1,4,18,24,29,49,53,99],-1)
([1,7,7,24,32,43,43,67],-1)
([1,1,14,45,46,50,80,92],-1)
([4,10,16,38,42,77,96,98],-1)
([9,10,16,20,29,47,49,68],-1)
([4,4,4,6,27,34,35,92],-1)
([6,7,38,42,44,61,86,90],-1)
([1,2,7,11,13,38,65,82],-1)
([1,4,5,10,30,47,48,98],-1)
([4,5,10,10,13,17,61,78],-1)
([2,6,8,16,19,30,57,97],-1)
([4,4,10,19,29,30,47,88],-1)
([3,5,7,10,17,30,64,93],-1)
([4,5,8,9,12,30,32,43],-1)
([1,4,7,8,10,29,29,87],-1)
([3,7,21,39,44,62,74,81],-1)
([3,7,9,9,21,26,61,68],-1)
([8,9,10,11,11,12,64,92],-1)
([7,8,8,22,25,42,51,99],-1)
([1,10,10,24,33,45,98,99],-1)
([7,8,28,33,46,50,67,76],-1)
([3,5,16,19,22,28,41,77],-1)
([4,4,10,34,40,54,54,80],-1)
([6,7,7,8,10,23,30,66],-1)
([3,7,9,10,18,18,42,77],-1)
([4,8,13,16,17,18,64,98],-1)
([1,1,5,12,18,19,78,96],-1)
([1,8,9,10,16,30,42,86],-1)
([3,6,6,7,26,34,46,76],-1)
([6,10,13,28,36,50,51,63],-1)
([1,3,3,9,40,76,91,96],-1)
([1,5,10,12,16,17,25,39],-1)
([3,4,5,17,32,34,66,95],-1)
([5,6,33,36,38,43,45,46],-1)
([3,9,28,46,46,50,83,99],-1)
([2,3,6,11,46,48,66,70],-1)
([2,3,3,18,36,65,69,75],-1)
([1,2,6,9,11,17,59,97],-1)
E
