<documents_info>The Impact of Immigration on American Cities,The Role of Immigrants in the Labor Movement,Immigration and the Debate over National Identity,The Economic Contributions of Immigrants to the US Economy,The History of Immigration Quotas in the United States</documents_info>
<query>How has immigration policy in the United States changed over time?</query>
user
Table
assistant
<documents_info>The Impact of Immigration on American Cities,The Role of Immigrants in the Labor Movement,Immigration and the Debate over National Identity,The Economic Contributions of Immigrants to the US Economy,The History of Immigration Quotas in the United States</documents_info>
<query>How has immigration policy in the United States changed over time?</query>
user
Algorithm
assistant
<query>How has immigration policy in the United States changed over time?</query>
<documents_info>The Impact of Immigration on American Cities,The Role of Immigrants in the Labor Movement,Immigration and the Debate over National Identity,The Economic Contributions of Immigrants to the US Economy,The History of Immigration Quotas in the United States</documents_info>