Question: What is the capital city of the country of citizenship of Ivanka Trump's spouse?
Subquestion: Who is Ivanka Trump's spouse?
Generated answer: Ivanka Trump's spouse is {}. Jared Kushner
Retrieved fact: <no fact>.
Retrieved fact does not contradict to generated answer, so continue with this subject: Jared Kushner.
Subquestion: What is the country of citizenship of Jared Kushner?
Generated answer: The country of citizenship of Jared Kushner is {}. United States
Retrieved fact: Jared Kushner is a citizen of Canada.
Retrieved fact contradicts to generated answer, so continue with this subject: Canada.
Subquestion: What is the capital city of Canada?
Generated answer:  The capital city of Canada is {}. Ottawa
Retrieved fact: <no fact>.
Retrieved fact does not contradict to generated answer, so continue with this subject: Ottawa.
Final answer: Ottawa

Question: Who is the head of state of the country where Rainn Wilson holds a citizenship?
Subquestion: What is the country of citizenship of Rainn Wilson?
Generated answer: Rainn Wilson is a citizen of {}. United States of America
Retrieved fact: Rainn Wilson is a citizen of Croatia.
Retrieved fact contradicts to generated answer, so continue with this subject: Croatia.
Subquestion: What is the name of the current head of state in Croatia?
Generated answer: The head of state of Croatia is {}. President Zoran Milanović
Retrieved fact: The name of the current head of state in Croatia is Kolinda Grabar-Kitarović.
Retrieved fact contradicts to generated answer, so continue with this subject: Kolinda Grabar-Kitarović.
Final answer: Kolinda Grabar-Kitarović

Question: Who is the spouse of the head of state in United States of America?
Subquestion: Who is the head of state in United States of America?
Generated answer: The US president is {}. Donald Trump
Retrieved fact: The head of state in United States of America is Joe Biden.
Retrieved fact contradicts to generated answer, so continue with this subject: Joe Biden.
Subquestion: Who is the spouse of Joe Biden?
Generated answer: The spouse of Joe Biden is {}. Donald Trump
Retrieved fact: The spouse of Joe Biden is Jill Biden.
Retrieved fact contradicts to generated answer, so continue with this subject: Jill Biden.
Final answer: Jill Biden

Question: On which continent is the country of citizenship of the founder of the manufacturer of iPhone 5 situated?
Subquestion: Which company is iPhone 5 produced by?
Generated answer: iPhone 5 is produced by {}. Apple
Retrieved fact: The company that produced iPhone 5 is Iveco.
Retrieved fact contradicts to generated answer, so continue with this subject: Iveco.
Subquestion: Who is the founder of Iveco?
Generated answer: Iveco was founded by {}. Giovanni Agnelli
Retrieved fact: <no fact>.
Retrieved fact does not contradict to generated answer, so continue with this subject: Giovanni Agnelli.
Subquestion: What is the country of citizenship of Giovanni Agnelli?
Generated answer: Giovanni Agnelli is a citizen of {}. Italy
Retrieved fact: Giovanni Agnelli is a citizen of Niger.
Retrieved fact contradicts to generated answer, so continue with this subject: Niger.
Subquestion: On which continent is Niger situated?
Generated answer: Niger is situated on {}. Africa
Retrieved fact: <no fact>.
Retrieved fact does not contradict to generated answer, so continue with this subject: Africa.
Final answer: Africa