import times, strutils, sequtils, math, algorithm, tables, sets, lists, intsets
import critbits, future, strformat, deques,heapqueue
template `max=`(x,y) = x = max(x,y)
template `min=`(x,y) = x = min(x,y)
template `mod=`(x,y) = x = x mod y
template scan2 = (scan(), scan())
template scan3 = (scan(), scan())
let read* = iterator: string {.closure.} =
    while true: (for s in stdin.readLine.split: yield s)
proc scan(): int = read().parseInt
proc scanf(): float = read().parseFloat
proc toInt(c:char): int =
    return int(c) - int('0')

proc solve()=
  var
    n = scan()
    m = scan()
    a = newseqwith(n,scan())
    turn = 0
    score = newseqwith(2,0)
  for i in 0..<n:
    if a[i]>1:
      score[turn]+=a[i]-1
      a[i]=1
      turn=(1+turn).mod(2)
      score[turn]+=1-m
      turn=(1+turn).mod(2)
    else:
      score[turn]+=1-m
      turn=(1+turn).mod(2)
  if score[0]>score[1]:
    echo "First"
  else:
    echo "Second"
    
solve()