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: the subject asian american history is in what radio programs? 
Knowledge Triplets: Crossing East: Our History, Our Stories, Our America, award.award_winning_work.awards_won, m.05v8r08
William Wei, people.person.gender, Male
Crossing East: Our History, Our Stories, Our America, user.zsi_editorial.editorial.topic.comments, ZSI on Crossing East: Our History, Our Stories, Our America
History of Asian Americans, radio.radio_program.subjects, Crossing East: Our History, Our Stories, Our America
Crossing East: Our History, Our Stories, Our America, broadcast.content.artist, George Takei
Documentary film, broadcast.genre.content, Crossing East: Our History, Our Stories, Our America
A Military History of China, book.book_edition.contributing_authors, William Wei
University of Colorado Boulder Department of History, education.department.academics_old, William Wei
William Wei, education.academic.departments_old, University of Colorado Boulder Department of History
m.05v8r08, award.award_honor.honored_for, Crossing East: Our History, Our Stories, Our America
History of China, education.field_of_study.academics_in_this_field, William Wei
William Wei, people.person.employment_history, m.0dl6fm4
Dmae Roberts, broadcast.producer.produces, Crossing East: Our History, Our Stories, Our America
William Wei, education.academic.research_areas, History of Asian Americans
History of Asian Americans, education.field_of_study.academics_in_this_field, William Wei
m.0dl6fm9, education.education.student, William Wei
Crossing East: Our History, Our Stories, Our America, broadcast.content.genre, Radio documentary
ZSI on Crossing East: Our History, Our Stories, Our America, user.zsi_editorial.editorial.comment.target, Crossing East: Our History, Our Stories, Our America
Margaret Cho, broadcast.artist.content, Crossing East: Our History, Our Stories, Our America
Crossing East: Our History, Our Stories, Our America, radio.radio_program.subjects, History of Asian Americans
Radio documentary, broadcast.genre.content, Crossing East: Our History, Our Stories, Our America
Crossing East: Our History, Our Stories, Our America, broadcast.content.genre, Documentary film
George Takei, broadcast.artist.content, Crossing East: Our History, Our Stories, Our America
William Wei, people.person.education, m.0dl6fm9
History of Asian Americans, radio.radio_subject.programs_with_this_subject, Crossing East: Our History, Our Stories, Our America
William Wei, education.academic.research_areas, History of China
Historian, people.profession.people_with_this_profession, William Wei
Crossing East: Our History, Our Stories, Our America, broadcast.content.producer, Dmae Roberts
m.0dl6fm4, business.employment_tenure.person, William Wei
William Wei, book.author.contributing_author_to, A Military History of China
The KMT in Kiangsi, book.written_work.author, William Wei
William Wei, people.person.profession, Historian
William Wei, book.author.works_written, The KMT in Kiangsi
Crossing East: Our History, Our Stories, Our America, broadcast.content.artist, Margaret Cho
William Wei, people.person.date_of_birth, 1948

Answer: Crossing East: Our History, Our Stories, Our America