Answer the following question: I am a movie director and I just received the following movie plot. Could you help me answer this question? If not, let me know by writing "Not answerable". Plot title: Il Paese del Sesso Selvaggio Movie plot: John Bradley is a British journalist and photographer on vacation in Bangkok, Thailand. He is first seen taking photos and seeing the sights, until he arrives at a kickboxing match with a date. His date grows increasingly bored and disgruntled by Bradley's refusal to leave, until she finally walks out on him, which doesn't bother him in the slightest. An unidentified man sees her leave, and presumably upset over the disrespect shown towards the young woman, he follows Bradley to a bar where he confronts him with a knife. After a brief struggle, Bradley manages to turn the weapon against the man and kills him. Even though he killed in self defense, Bradley immediately flees the scene knowing the Thai authorities will arrest him and probally sentence him to death for the killing as a result of being a foreigner in their country.The next day, Bradley begins his trip deep into the rain forest first by traveling by train to a point several hundred miles north of Bangkok. At the train's stop, John rents a canoe and a guide to take him down a nearby river towards the Burma border. Still fearing that he'll be captured by the Thai authorities, he pays off the man to not mention their encounter. After rowing a ways and taking several wildlife photos, Bradley's guide, Tuan, mentions his concerns about traveling so far down river, which he reports as being dangerous. Bradley agrees to head back after one more day of traveling.That evening, Bradley falls asleep, and when he awakes the next day, he finds Tuan dead with an arrow in his throat. Before he has any chance to escape, a native Thai tribe captures him in a net and carries him to their village. The chief, Luhana, is told that the group has captured a large fish-man. At the village, Bradley is hung in the net from a high pole, where a group of young children hit him with bamboo stalks. While hanging, Bradley witnesses the execution of two war criminals by his captive tribe. The tribe is at war with another, even more primitive Burmese tribe of cannibals, whom are... My question: What does the unidentified man confront Bradley with?
Answer:
A knife