Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Not exactly Prince Valiant

This adaptation of Harold Foster's fine comic strip is quite disappointing. While the film has high production values -- good costumes and sets and some engaging action -- the story is slow (and departs annoyingly and unnecessarily from the strip) and the actors preposterous. Robert Wagner is especially miscast in the lead role. He spends most of the movie scowling, or looking confused. Sterling Hayden is an amusingly odd choice for Gawaine: an Arthurian hero via the wild west. I can't recommend this to any but the most die-hard swashbuckler aficionado.