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: In the movie featuring the character Peeta's Mother, who portrays Caesar Flickerman? 
Knowledge Triplets: The Hunger Games: Catching Fire, film.film.starring, m.0p5r68r
Film character, type.type.domain, Film
m.0p5r68r, film.performance.character, Caesar Flickerman
Film character, type.type.expected_by, Character
Film character, freebase.type_profile.published, Published
The Hunger Games: Catching Fire, film.film.sequel, The Hunger Games: Mockingjay, Part 1
Film character, type.type.properties, Portrayed in films
Film character, freebase.type_profile.strict_included_types, Topic
The Hunger Games: Catching Fire, film.film.prequel, The Hunger Games
Character, rdf-schema#range, Film character
Film character, freebase.type_profile.strict_included_types, Fictional Character
Caesar Flickerman, film.film_character.portrayed_in_films, m.0gw7kw1
Character, owl#inverseOf, Portrayed in films
Caesar Flickerman, common.topic.notable_for, g.125dz2yd9
Stanley Tucci, film.actor.film, m.0p5r68r
Caesar Flickerman, film.film_character.portrayed_in_films, m.0p5r68r
m.0y60svm, film.performance.film, The Hunger Games
The Hunger Games, film.film.sequel, The Hunger Games: Catching Fire
m.0_ngr2p, film.performance.film, The Hunger Games: Mockingjay, Part 1
m.0p5r68r, film.performance.actor, Stanley Tucci
Film, type.domain.types, Film character
The Hunger Games: Mockingjay, Part 1, film.film.prequel, The Hunger Games: Catching Fire
Peeta's Mother, common.topic.notable_types, Film character
Film character, common.topic.article, m.02_96_z
m.0gw7kw1, film.performance.film, The Hunger Games
m.0_ngr2p, film.performance.character, Caesar Flickerman
m.0p5r68r, film.performance.film, The Hunger Games: Catching Fire
Peeta's Mother, film.performance.character, m.0y60svm
Peeta's Mother, common.topic.notable_for, g.1ydnqcksw
Fictional Character, freebase.type_profile.strict_included_types, Topic
The Hunger Games, film.film.starring, m.0y60svm
Fictional Character, freebase.type_profile.kind, Portrayal
Topic, freebase.type_profile.published, Published
Film character, freebase.type_hints.included_types, Topic
m.0y60svm, film.performance.character, Peeta's Mother
m.0y60svm, film.performance.actor, Raiko Bowman
m.0gw7kw1, film.performance.character, Caesar Flickerman
m.0_ngr2p, film.performance.actor, Stanley Tucci
Topic, freebase.type_profile.kind, Portrayal
Film character, type.type.properties, Portrayed in films (dubbed)
m.0gw7kw1, film.performance.actor, Stanley Tucci
Film character, freebase.type_profile.kind, Portrayal
The Hunger Games, film.film.starring, m.0gw7kw1
Raiko Bowman, film.actor.film, m.0y60svm
Film character, type.type.expected_by, Killed by
Stanley Tucci, film.actor.film, m.0gw7kw1
Film character, common.topic.notable_types, Caesar Flickerman
Caesar Flickerman, film.film_character.portrayed_in_films, m.0_ngr2p
The Hunger Games, film.film.starring, m.0gw7kw1
Caesar Flickerman, film.film_character.portrayed_in_films, m.0_ngr2p
Fictional Character, freebase.type_hints.included_types, Topic
Film character, freebase.type_profile.kind, Annotation
Caesar Flickerman, film.film_character.portrayed_in_films, m.0p5r68r
m.0y60svm, film.film.starring, The Hunger Games
Film character, type.type.expected_by, Character using Wham-O product
Character, type.property.reverse_property, Portrayed in films
Fictional Character, freebase.type_profile.published, Published
Film character, freebase.type_hints.included_types, Fictional Character
The Hunger Games: Mockingjay, Part 1, film.film.starring, m.0_ngr2p
m.0gw7kw1, film.performance.actor, Stanley Tucci
Film character, type.type.expected_by, Other conquests
Peeta's Mother, film.film_character.portrayed_in_films, m.0y60svm
Caesar Flickerman, common.topic.notable_types, Film character
Caesar Flickerman, film.film_character.portrayed_in_films, m.0gw7kw1
Stanley Tucci, film.actor.film, m.0_ngr2p
m.0p5r68r, film.performance.actor, Stanley Tucci
m.0_ngr2p, film.performance.actor, Stanley Tucci
Character, type.property.expected_type, Film character
Peeta's Mother, common.topic.notable_types, Film character

Answer: Stanley Tucci