[lemma=be] [tag=□] □
[lemma=be] [tag=RB] □
[lemma=be] [tag=VBN] □
They are very reluctant to get involved in anything that appears to announce to everyone the situation they are in . They are especially disturbed at Israel 's failure to withdraw its troops from Palestinian cities , including Ramallah , in defiance of its obligations under Security Council resolutions . This means that some client operations are absorbed by the client cache and never reach the server , or are observed only as getattr calls when the client checks whether the data in its cache is still valid . We had anticipated that the effect of our changes would be relatively small , but we had not expected it to be overwhelmed by unexpected effects . People with spreadsheet skills are especially needed to help process the final results .