<|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:"Changes in selection policy and refugee welfare use in Canada."
Abstract:"With the introduction of the 2002 Immigration and Refugee Protection Act (IRPA), Canada shifted its refugee selection criteria from adaptability to vulnerability. Little is known about the long-term impact of this policy change on the economic self-sufficiency of Government-Assisted Refugees (GARs). Using data from the Longitudinal Immigration Database (IMDB), we compare the long-term receipt of social assistance (SA) incomes among three GAR cohorts: those admitted pre-IRPA (1997-2001), during the transition period (2002-2004) and post-IRPA (2005-2009). We find GARs admitted during the transition period and post-IRPA have higher SA rates than their pre-IRPA counterparts three to eight years after arrival, and the gap is explained mostly by the former's lower employment rates. After year eight, however, the gap starts to decline. This suggests while post-IRPA GARs require a more extended financial assistance, prioritising humanitarian goals in refugee admission policies does not lead to their prolonged welfare receipt.."
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 = [];
Q3 = [];
Q4 = [0];
Q5 = [1];
Q6 = [1].
Changes in selection policy and refugee welfare use in Canada
With the introduction of the 2002 Immigration and Refugee Protection Act (IRPA), Canada shifted its refugee selection criteria from adaptability to vulnerability. Little is known about the long-term impact of this policy change on the economic self-sufficiency of Government-Assisted Refugees (GARs). Using data from the Longitudinal Immigration Database (IMDB), we compare the long-term receipt of social assistance (SA) incomes among three GAR cohorts: those admitted pre-IRPA (1997-2001), during the transition period (2002-2004) and post-IRPA (2005-2009). We find GARs admitted during the transition period and post-IRPA have higher SA rates than their pre-IRPA counterparts three to eight years after arrival, and the gap is explained mostly by the former's lower employment rates. After year eight, however, the gap starts to decline. This suggests while post-IRPA GARs require a more extended financial assistance, prioritising humanitarian goals in refugee admission policies does not lead to their prolonged welfare receipt.