Instruct: Classify Amazon reviews into positive or negative sentiment
Query: BEWARE MILDEW DESTRUCTION!!!

BEWARE!!!! Documents may be detroyed by MILDEW!!! After hearing of some friends who had stored past family pictures and documents in their safe box and finding them detroyed by mildew later, I checked one of my own that had been stored in by house for several months with nothing but the original "silical gel" pac and consumer documents inside. What I found made me glad I did not have anything valuable inside as the gel pac and consumer docs had mildew on them with dampness and the mildew smell!!! This was a FIRST ALERT model 2011F/2011EF. WATCH OUT!!!!