With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Snowpiercer is co-written and directed by Bong Joon-ho.
text_B: Snowpiercer -LRB- hangul  : 설국열차 ; hanja  : 雪國列車 ; RR  : Seolgungnyeolcha -RRB- is a 2013 English-language South Korean-Czech science fiction thriller film based on the French graphic novel Le Transperceneige by Jacques Lob , Benjamin Legrand and Jean-Marc Rochette .. Le Transperceneige. Le Transperceneige. Jacques Lob. Jacques Lob. Jean-Marc Rochette. Jean-Marc Rochette. hangul. hangul. hanja. hanja. Revised Romanization of Korean. science fiction. science fiction film. thriller film. thriller ( genre ). The film is directed by Bong Joon-ho , and written by Bong and Kelly Masterson .. Bong Joon-ho. Bong Joon-ho. Kelly Masterson. Kelly Masterson. The film marks Bong 's English-language debut ; approximately 80 % of the film was shot in English .. The film stars Chris Evans , Song Kang-ho , Tilda Swinton , Jamie Bell , Octavia Spencer , Go Ah-sung , John Hurt , and Ed Harris .. Chris Evans. Chris Evans ( actor ). Song Kang-ho. Song Kang-ho. Tilda Swinton. Tilda Swinton. Jamie Bell. Jamie Bell. Octavia Spencer. Octavia Spencer. John Hurt. John Hurt. Ed Harris. Ed Harris. Go Ah-sung. Go Ah-sung. The movie takes place aboard the globe-spanning Snowpiercer train which holds the last remnants of humanity after an attempt at climate engineering in order to stop global warming has unintentionally created a new ice age .. climate engineering. climate engineering. Evans stars as Curtis Everett , a member of the lower-class tail section passengers as they lead a revolution against the elite of the front of the train .. Filming was done on train car sets mounted on gimbals at Barrandov Studios in Prague to simulate the motion of the train .. Barrandov Studios. Barrandov Studios. Snowpiercer was well received by critics , and appeared on many film critics ' top ten film lists of 2014 following its international release .. Praise was primarily directed towards its vision , direction , and performances , particularly Evans 's and Swinton 's .. Initially planned for a limited-screen showing in the United States , the critical response to the film prompted The Weinstein Company to expand the showing to more theaters and through digital streaming services .. The Weinstein Company. The Weinstein Company. Produced at a budget of $ 40 million , it remains as the most expensive Korean production ever .
related.