SimilarityRank
in_American_history 0.859 33694
in_recent_history 0.643 63781
in_human_history 0.615 48002
world_history 0.611 28733
U.S._history 0.579 74846
in_its_history 0.569 46144
since_World_War_II 0.562 67848
in_recent_memory 0.561 69337
in_the_United_States 0.541 1332
history 0.535 354
American_history 0.532 28141
one_of_America 0.513 66793
in_America 0.504 2624
the_nation_large 0.491 39533
our_history 0.491 12200
the_history_of 0.480 1208
modern_history 0.476 93951
the_Civil_Rights_Movement 0.474 62659
Hurricane_Katrina 0.468 34105
ever 0.465 1113
in_Louisiana 0.465 18565
nation_first 0.464 49961
in_Mississippi 0.462 23716
the_American_Civil_War 0.459 99889
Congress_pass 0.453 65211