<|begin_of_text|><|start_header_id|>system<|end_header_id|>You are an expert on climate change, human mobility and migration. Answer the question truthfully.<|eot_id|><|start_header_id|>user<|end_header_id|>Here are the title and abstract of a scientific paper probably related to climate change, human mobility and migration..
Title:"Debacles on the Border: Five Decades of Fact-Free Immigration Policy."
Abstract:"Since 1987, the Mexican Migration Project (MMP) has compiled extensive data on the characteristics and behavior of documented and undocumented migrants to the United States, and made them publicly available to users to test theories of international migration and evaluate U.S. immigration and border policies. Findings based on these data have been plentiful, but have also routinely been ignored by political leaders, who instead continue to pursue policies with widely documented, counterproductive effects. In this article, we review prior studies based on MMP data to document these effects. We also use official statistics to document circumstances on the border today, and draw on articles in this volume to underscore the huge gap between U.S. policies and the realities of immigration. Despite that net positive undocumented Mexican migration to the United States ended more than a decade ago, the Trump administration continues to demand the construction of a border wall and persists in treating Central American arrivals as criminals rather than asylum seekers, thus transforming what is essentially a humanitarian problem into an immigration crisis.."
I have six questions you need to answer.
Q1: Is this article is about 'human migration mobility': 1 = yes; 0 = no. Answer with a number. Do not give a textual explanation.

Q2: What drivers of migration and mobility does the article study? 0 = 'other', 1 = 'climate', 2 = 'environment', 3 = 'economic', 4 = 'conflict', 5 = 'political', 6 = 'social', 7 = 'family'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q3: What is the overall sentiment of the article?:0 = 'neutral', 1 = 'negative', 2 = 'positive'. Answer with a number. Do not give a textual explanation.

Q4: What type of climate or environmental keywords are explicitly mentioned?:  0 = 'none', 1 = 'algal blooms', 2 = 'infestation', 3 = 'infectious diseases', 4 = 'ocean acidification', 5 = 'sea ice', 6 = 'acid rain', 7 = 'drought', 8 = 'cold wave', 9 = 'heat wave', 10 = 'glacial', 11 = 'wildfire', 12 = 'air pollution', 13 = 'biodiversity loss', 14 = 'coastal erosion', 15 = 'land degradation', 16 = 'deforestation', 17 = 'desertification', 18 = 'water pollution', 19 = 'diebacks', 20 = 'permafrost loss', 21 = 'sand mining', 22 = 'sea level rise', 23 = 'earthquake', 24 = 'tsunami', 25 = 'volcanic', 26 = 'flood', 27 = 'avalanche', 28 = 'landslide', 29 = 'downburst', 30 = 'thunderstorm', 31 = 'sandstorm', 32 = 'haze', 33 = 'storm', 34 = 'cyclone', 35 = 'blizzard', 36 = 'hail', 37 = 'snow', 38 = 'tornado', 39 = 'wind', 40 = 'hurricane', 41 = 'typhoon', 42 = 'other'. Answer with a number or a sequence of numbers separated by commas. Do not give a textual explanation. 

Q5: What discipline does the article belong to?: 0 = 'other', 1 = 'social science', 2 = 'natural science', 3 = 'arts and humanities', 4 = 'multidiscipline and interdiscipline'. Answer with a number. Do not give a textual explanation.

Q6: Does the article apply quantitative and/or statistical analysis?: 0 = 'no', 1 = 'yes'. Answer with a number. Do not give a textual explanation.

Use the following template: 

Q1 = [];
Q2 = [];
Q3 = [];
Q4 = [];
Q5 = [];
Q6 = [].<|eot_id|><|start_header_id|>assistant<|end_header_id|>Answer:
Q1 = [1];
Q2 = [5,6];
Q3 = [];
Q4 = [0];
Q5 = [1];
Q6 = [1].
Debacles on the Border: Five Decades of Fact-Free Immigration Policy
Since 1987, the Mexican Migration Project (MMP) has compiled extensive data on the characteristics and behavior of documented and undocumented migrants to the United States, and made them publicly available to users to test theories of international migration and evaluate U.S. immigration and border policies. Findings based on these data have been plentiful, but have also routinely been ignored by political leaders, who instead continue to pursue policies with widely documented, counterproductive effects. In this article, we review prior studies based on MMP data to document these effects. We also use official statistics to document circumstances on the border today, and draw on articles in this volume to underscore the huge gap between U.S. policies and the realities of immigration. Despite that net positive undocumented Mexican migration to the United States ended more than a decade ago, the Trump administration continues to demand the construction of a border wall and persists in treating Central American arrivals as criminals rather than asylum seekers, thus transforming what is essentially a humanitarian problem into an immigration crisis.