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 performances has the actor that portrayed Dave Ruggles been in? 
Knowledge Triplets: Film character, freebase.type_profile.kind, Portrayal
Film character, type.type.expected_by, Character using Wham-O product
Fictional Character, freebase.type_profile.kind, Portrayal
Film character, type.type.properties, Portrayed in films
Character, type.property.expected_type, Film character
Character, type.property.reverse_property, Portrayed in films
Film character, freebase.type_hints.included_types, Topic
Fictional Character, freebase.type_profile.published, Published
Topic, freebase.type_profile.kind, Portrayal
Film character, freebase.type_profile.published, Published
Dave Ruggles, film.performance.character, m.0cs740m
Film character, type.type.expected_by, Character
Film character, common.topic.article, m.02_96_z
Mario Lopez, film.actor.film, m.0cs740m
Topic, freebase.type_profile.published, Published
Dave Ruggles, common.topic.notable_for, g.1258_s7ly
Film character, type.type.expected_by, Other conquests
Film, type.domain.types, Film character
Film character, freebase.type_profile.strict_included_types, Fictional Character
Film character, freebase.type_hints.included_types, Fictional Character
Dave Ruggles, film.film_character.portrayed_in_films, m.0cs740m
Fictional Character, freebase.type_profile.strict_included_types, Topic
m.0cs740m, film.performance.actor, Mario Lopez
m.0cs740m, film.performance.film, Killing Mr. Griffin
Film character, freebase.type_profile.kind, Annotation
m.0cs740m, film.performance.character, Dave Ruggles
Film character, type.type.expected_by, Killed by
Fictional Character, freebase.type_hints.included_types, Topic
Character, owl#inverseOf, Portrayed in films
Dave Ruggles, common.topic.notable_types, Film character
Film character, type.type.properties, Portrayed in films (dubbed)
Killing Mr. Griffin, film.film.starring, m.0cs740m
Character, rdf-schema#range, Film character
Film character, type.type.domain, Film
m.0cs740m, film.performance.film, Killing Mr. Griffin
Film character, freebase.type_profile.strict_included_types, Topic

Answer: Saved by the Bell: Wedding in Las Vegas
Aloha, Scooby-Doo!
Saved by the Bell: Hawaiian Style
Holiday in Handcuffs
Husband for Hire
Breaking the Surface: The Greg Louganis Story
Killing Mr. Griffin
Eastside
Get Him to the Greek
Colors
A Crack in the Floor
The Dog Who Saved Christmas
Fever Lake
Honey 2
Outta Time
Depraved
Big Brother Trouble
The Dog Who Saved Christmas Vacation
King Rikki