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: who produced the radio program on evan mecham? 
Knowledge Triplets: KIDR, broadcast.broadcast.area_served, Phoenix
KKNT, broadcast.broadcast.area_served, Phoenix
KHOT-FM, broadcast.broadcast.area_served, Phoenix
KEXX, broadcast.broadcast.area_served, Phoenix
Impeachment of Evan Mecham, broadcast.content.producer, Dennis Lambert
KZZP, broadcast.broadcast.area_served, Phoenix
m.02wn5xm, education.education.student, Evan Mecham
KIHP, broadcast.broadcast.area_served, Phoenix
KASA, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.deceased_person.cause_of_death, Alzheimer's disease
m.0kpj276, base.crime.acquittal.acquitted_person, Evan Mecham
KESZ, broadcast.broadcast.area_served, Phoenix
Evolution, broadcast.radio_station.serves_area, United States of America
m.04hd017, people.place_lived.person, Evan Mecham
KLNZ, broadcast.radio_station.serves_area, Phoenix
KNXV-TV, broadcast.broadcast.area_served, Phoenix
KPHF, broadcast.broadcast.area_served, Phoenix
KTVW-DT, broadcast.broadcast.area_served, Phoenix
Evan Mecham, radio.radio_program.subjects, Impeachment of Evan Mecham
KVVA-FM, broadcast.broadcast.area_served, Phoenix
m.0j6blwk, people.marriage.spouse, Evan Mecham
Evan Mecham, government.politician.government_positions_held, m.04j8y4z
KSUN, broadcast.broadcast.area_served, Phoenix
m.040ssfm, government.political_party_tenure.politician, Evan Mecham
KPNX, broadcast.broadcast.area_served, Phoenix
Alzheimer's disease, people.cause_of_death.people, Evan Mecham
KNRJ, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.deceased_person.date_of_death, 2008-02-21
Raw Dog, broadcast.radio_station.serves_area, United States of America
1480 KPHX, broadcast.content.location, Phoenix
KOOL, broadcast.content.location, Phoenix
KDVA, broadcast.broadcast.area_served, Phoenix
KASC, broadcast.broadcast.area_served, Phoenix
KPHO-TV, broadcast.broadcast.area_served, Phoenix
KOMR, broadcast.broadcast.area_served, Phoenix
World War II, military.military_conflict.military_personnel_involved, Evan Mecham
KTAR-FM, broadcast.broadcast.area_served, Phoenix
Politician, people.profession.people_with_this_profession, Evan Mecham
KUPD, broadcast.broadcast.area_served, Phoenix
Evan Mecham, base.crime.acquitted_person.acquittal, m.0kpj276
Evan Mecham, people.person.profession, Writer
Parkinson's disease, people.cause_of_death.people, Evan Mecham
Evan Mecham, people.deceased_person.place_of_death, Phoenix
K18JL-D, broadcast.broadcast.area_served, Phoenix
m.04j8y4z, government.government_position_held.office_holder, Evan Mecham
KPHE-LD, broadcast.broadcast.area_served, Phoenix
KTVP-LD, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.person.nationality, United States of America
KTVK, broadcast.broadcast.area_served, Phoenix
KDKB, broadcast.broadcast.area_served, Phoenix
National Memorial Cemetery of Arizona, people.place_of_interment.interred_here, Evan Mecham
KOY, broadcast.broadcast.area_served, Phoenix
Dennis Lambert, broadcast.producer.produces, Impeachment of Evan Mecham
KCOS-LP, broadcast.broadcast.area_served, Phoenix
Duchesne, location.location.people_born_here, Evan Mecham
KUTP, broadcast.broadcast.area_served, Phoenix
KFLR-FM, broadcast.broadcast.area_served, Phoenix
Impeachment of Evan Mecham, radio.radio_program.subjects, Evan Mecham
Writer, people.profession.people_with_this_profession, Evan Mecham
Evan Mecham, people.person.education, m.02wn5xm
KOOL-FM, broadcast.broadcast.area_served, Phoenix
KNAI, broadcast.broadcast.area_served, Phoenix
KOOL-TV, broadcast.broadcast.area_served, Phoenix
KBAQ, broadcast.broadcast.area_served, Phoenix
KVPA-LD, broadcast.broadcast.area_served, Phoenix
Evan Mecham, military.military_person.participated_in_conflicts, World War II
KTAR 92.3 FM, broadcast.content.location, Phoenix
KNUV, broadcast.broadcast.area_served, Phoenix
Impeachment of Evan Mecham, broadcast.producer.produces, Bob Christopher
KPPX-TV, broadcast.broadcast.area_served, Phoenix
KMLE, broadcast.broadcast.area_served, Phoenix
KZON, broadcast.broadcast.area_served, Phoenix
Hair Nation, broadcast.radio_station.serves_area, United States of America
Diane Bonilla, broadcast.producer.produces, Impeachment of Evan Mecham
KMXP, broadcast.broadcast.area_served, Phoenix
KTAZ, broadcast.broadcast.area_served, Phoenix
The Catholic Channel, broadcast.radio_station.serves_area, United States of America
KDTP-LP, broadcast.broadcast.area_served, Phoenix
KASW, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.person.places_lived, m.04hd017
KWSS-LP, broadcast.broadcast.area_served, Phoenix
KJZZ, broadcast.broadcast.area_served, Phoenix
KMVA, broadcast.broadcast.area_served, Phoenix
BuzzSaw, broadcast.radio_station.serves_area, United States of America
KOAI, broadcast.broadcast.area_served, Phoenix
KSAZ-TV, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.person.education, m.04hw5nq
KFNN, broadcast.broadcast.area_served, Phoenix
Eight/KAET-TV, broadcast.broadcast.area_served, Phoenix
m.04hw5nq, education.education.student, Evan Mecham
KTAR, broadcast.broadcast.content, Impeachment of Evan Mecham
Evan Mecham, user.narphorium.people.nndb_person.nndb_id, 916$002F000103607
KPDF-CA, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.person.spouse_s, m.0j6blwk
KMVP, broadcast.radio_station.serves_area, Phoenix
Natural causes, people.cause_of_death.people, Evan Mecham
Evan Mecham, people.person.profession, Politician
Impeachment of Evan Mecham, broadcast.content.broadcast, KTAR
Evan Mecham, people.deceased_person.place_of_burial, National Memorial Cemetery of Arizona
Evan Mecham, people.person.place_of_birth, Duchesne
KPNX, broadcast.content.location, Phoenix
KSWG, broadcast.broadcast.area_served, Phoenix
Impeachment of Evan Mecham, radio.radio_program.first_broadcast, 1988
KTAR, broadcast.broadcast.area_served, Phoenix
KPAZ-TV, broadcast.broadcast.area_served, Phoenix
KPHX, broadcast.radio_station.serves_area, Phoenix
Bob Christopher, broadcast.producer.produces, Impeachment of Evan Mecham
Venus, broadcast.radio_station.serves_area, United States of America
K38IZ-D, broadcast.broadcast.area_served, Phoenix
KFPH-CA, broadcast.broadcast.area_served, Phoenix
KQMR, broadcast.broadcast.area_served, Phoenix
Evan Mecham, government.politician.party, m.040ssfm
Evan Mecham, people.deceased_person.cause_of_death, Natural causes
KXEG, broadcast.broadcast.area_served, Phoenix
Impeachment of Evan Mecham, broadcast.content.producer, Bob Christopher
KNIX-FM, broadcast.broadcast.area_served, Phoenix
Evan Mecham, people.deceased_person.cause_of_death, Parkinson's disease
Evan Mecham, people.person.gender, Male
KOY, broadcast.radio_station.serves_area, Phoenix
KAJM, broadcast.broadcast.area_served, Phoenix
KKFR, broadcast.broadcast.area_served, Phoenix
Evan Mecham, radio.radio_subject.programs_with_this_subject, Impeachment of Evan Mecham
Evan Mecham, people.person.date_of_birth, 1924-05-12
Evan Mecham, people.person.religion, Mormonism
KZON, broadcast.content.location, Phoenix
WHYU-LP, broadcast.radio_station.serves_area, United States of America
Impeachment of Evan Mecham, broadcast.content.location, Phoenix
KMVP, broadcast.broadcast.area_served, Phoenix
Impeachment of Evan Mecham, broadcast.content.producer, Diane Bonilla
KDPH-LP, broadcast.broadcast.area_served, Phoenix
KMVP-FM, broadcast.broadcast.area_served, Phoenix
KRDE, broadcast.broadcast.area_served, Phoenix

Answer: Diane Bonilla
Dennis Lambert
Bob Christopher