[['lane', 'name', 'nationality', '100 m', '150 m', 'time'], ['5', 'michael phelps', 'united states', '51.00', '1:17.73', '1:43.86 wr'], ['4', 'pieter van den hoogenband', 'netherlands', '51.17', '1:18.16', '1:46.28'], ['2', 'park tae - hwan', 'south korea', '52.74', '1:19.51', '1:46.73'], ['6', 'kenrick monk', 'australia', '52.52', '1:19.88', '1:47.12'], ['3', 'massimiliano rosolino', 'italy', '52.02', '1:19.15', '1:47.18'], ['7', 'zhang lin', 'china', '53.22', '1:20.89', '1:47.53'], ['1', 'paul biedermann', 'germany', '53.17', '1:20.60', '1:48.09'], ['8', 'nicola cassio', 'italy', '53.37', '1:21.00', '1:49.13']]
2 of the swimmer have a Nationality of Italy
2 of the swimmer have a [ENT] of [ENT]