def solve():
  ar = raw_input().split(' ')
  N = int(ar[0])
  M = int(ar[1])
  sts = []
  for n in range(N) :
    ar = raw_input().split(' ')
    a = int(ar[0])
    b = int(ar[1])
    sts.append((a, b))
  cks = []
  for m in range(M) :
    ar = raw_input().split(' ')
    c = int(ar[0])
    d = int(ar[1])
    cks.append((c, d))

  for st in sts :
    #print st
    mind = 999999
    mini = -1
    for i in range(M):
      ckx = cks[i][0]
      cky = cks[i][1]
      d = abs(st[0] - ckx) + abs(st[1] - cky)
      #print 'd=',d
      if d < mind :
        mind = d
        mini = i
    #print 'mind=',mind, ',mini=',mini 
    print mini + 1

if __name__ == '__main__':
  solve()