#if (2 + 2, 5) < (4, 5)
  mountain
  #error ""
#else
  pistachios
#endif

#if (3 * 3) = 10 - 1
  trees
#else
  rocks
  #error ""
#endif

#if (1) = (1)
  waves
#else
  sharks
  #error ""
#endif


#define x 11
#if (x, 2) <> (x, 4/2)
  honey
  #error ""
#else
  bees
#endif

#define tuple (0, -5, 3)
#define tuple2 tuple
#if (0, -5, x) > tuple2
  steamboat
#else
  koalas
  #error ""
#endif