Instruct: Classify a given review into positive or negative sentiment.
Query: Utter Garbage

In 1978, my dad, a USAF Major and WC-130 pilot, was given orders to report for duty at Andersen AFB in Guam. Once we got situated, we noticed that there were three movie theaters on base, two indoor and one outdoor with amphitheater seating. At the time I was 8 years old and was really excited to see this movie at the outdoor base theater which at the time I thought was the greatest thing to come out on the cinema screen since "Star Wars." A few years ago, I saw this "film" (using the term rather loosely) on AMC and thought to myself, "what was I thinking back then?" The acting was horrible, the effects were at best Jr High Schoolish, and overall wasted about two hours of my life watching this garbage . If you thought "Showgirls" was high cinematic art, you may like this film. If you want to see a scary movie with a REAL scary sea predator, watch the original "Jaws." But by all means avoid like the plague unless it is on MST3K.