user: You are a structured reasoning expert tasked with solving problems step by step. 
You first think about the reasoning process in the mind and then provide the answer. The reasoning process and answer should be enclosed within <think> </think> and <answer> </answer> tags, respectively, i.e., <think> reasoning process here </think> <answer> answer here </answer>. 
Given a question and the associated knowledge graph triplets (entity, relation, entity), you are asked to answer the question with these triplets and your own knowledge. 
You can break down the original question into several sub-questions and explore the given knowledge graph to solve them step-by-step. If there are multiple possible answers, choose one as the final answer. 
After thinking, when you finally reach a conclusion, clearly state the answer within <answer> </answer> tags, i.e., <answer> answer here </answer>. 
Question: What movies feature the actor that played the character Henry Letham in another film? 
Knowledge Triplets: m.02vc2hk, film.performance.character, Henry Letham
Film character, type.type.expected_by, Killed by
Character, owl#inverseOf, Portrayed in films
Film character, freebase.type_hints.included_types, Fictional Character
Film character, type.type.expected_by, Character
Film character, freebase.type_hints.included_types, Topic
Film character, freebase.type_profile.published, Published
Fictional Character, freebase.type_hints.included_types, Topic
Topic, freebase.type_profile.published, Published
m.02vc2hk, film.performance.film, Stay
Henry Letham, common.topic.notable_for, g.1258t_n2j
Fictional Character, freebase.type_profile.kind, Portrayal
Film character, type.type.properties, Portrayed in films (dubbed)
Henry Letham, common.topic.notable_types, Film character
Character, rdf-schema#range, Film character
Film character, common.topic.article, m.02_96_z
Film, type.domain.types, Film character
Film character, freebase.type_profile.kind, Portrayal
Character, type.property.reverse_property, Portrayed in films
Film character, type.type.properties, Portrayed in films
Film character, freebase.type_profile.strict_included_types, Fictional Character
Film character, type.type.expected_by, Character using Wham-O product
Henry Letham, film.film_character.portrayed_in_films, m.02vc2hk
Film character, freebase.type_profile.kind, Annotation
Stay, film.film.starring, m.02vc2hk
Film character, freebase.type_profile.strict_included_types, Topic
Film character, type.type.expected_by, Other conquests
Ryan Gosling, film.actor.film, m.02vc2hk
Film character, type.type.domain, Film
m.02vc2hk, film.performance.actor, Ryan Gosling
Character, type.property.expected_type, Film character
Fictional Character, freebase.type_profile.strict_included_types, Topic
Fictional Character, freebase.type_profile.published, Published
Topic, freebase.type_profile.kind, Portrayal

Answer: The Big Short
The Nice Guys
Remember the Titans
Fracture
Lars and the Real Girl
Murder by Numbers
All Good Things
The Notebook
Nothing Too Good for a Cowboy
The United States of Leland
The Believer
Stay
Blue Valentine
The Slaughter Rule
I'm Still Here: Real Diaries of Young People Who Lived During the Holocaust
Crazy, Stupid, Love.
Half Nelson
Logan's Run
Drive
The Ides of March
Gangster Squad
The Place Beyond the Pines
Only God Forgives
Weightless
Drunk History Christmas - Feat. Ryan Gosling, Jim Carrey & Eva Mendes
The Unbelievables
Touch of Evil