text: g = int(input().strip())
  
  for _ in range(g):
      n = int(input().strip())
      s = [int(x) for x in input().strip().split(' ')]
      x = 0
      for i in s:
          x ^= i
      if len(set(s))==1 and 1 in s:
          #here x=0 or 1
          if x:#odd no. of ones
              print("Second")
          else:#even no. of ones
              print("First")
      else:
          if x:
              print("First")
          else:
              print("Second")
  