SimilarityRank
be_not_clear 0.707 25766
be_unclear 0.600 18231
it_be_not_clear 0.590 43210
unclear 0.581 31853
it_be_unclear 0.551 96477
clear 0.548 693
I_be_not_sure 0.502 10313
it_be_unknown 0.500 73475
do_not_say 0.499 25602
we_be_not_sure 0.497 82655
it_be_hard_to_say 0.486 62167
be_questionable 0.476 39845
not 0.476 80
I_do_not_know 0.475 6146
not_sure 0.472 34196
very_clear 0.469 48022
it_be_hard_to_tell 0.461 78396
do_not_specify 0.461 99897
we_do_not_know 0.458 21798
another_question 0.456 32755
but_I_be_not_sure 0.455 25639
whether_any 0.453 69990
be_not_sure 0.452 58331
be_not_know 0.451 21842
remain_unclear_. 0.449 61353