Instruct: Classify Amazon reviews into positive or negative sentiment
Query: DOES NOT WORK!

This heavy hot-melt glue-gun user was thrilled when she opened her new Stanley GR-100 christmas gift anticipating it would vastly improve her speed and gluing finesse; alas, the trigger on it is a great deal tougher to pull than my .38 (no mean feat - perhaps manufacturer wants you to carefully reflect upon the consequences of wanton gluing . . . )!!!! rendering it impossible for me to use at all! Gifter purchased it from off-beaten-track store and we never had time to exchange or get $$$ back for - save yourself a lousy experience and buy something else from someone easy to return to (as is in my experience Amazon[.com]).