<|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:"The return migration patterns of Canadian seniors: insights from the 1991 cancer cohort study."
Abstract:"Roughly one-fifth of all Canadians leave their birth province, usually as young adults, to seek opportunities in other parts of the country (or beyond, although we are unable to look at international migration here). As they exit the labour market in their later years, it is possible that they will return to their birth province. That is, out-migration in the past will result in return migration in the present and future. Using a unique dataset where 1991 Canadian census data are linked to annual place of residence data from 1986 to 2006, we are able to assess the prospect of a return migration boom by province of birth. Results show wide differences in the propensity to out-migrate, but similarly low propensities to return migrate. This suggests that there is unlikely to be a wave of returning baby boomers in the future. People, by and large, remain in the areas where they spent most of their adult years.."
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 = [3,6];
Q3 = [];
Q4 = [0];
Q5 = [];
Q6 = [1].
The return migration patterns of Canadian seniors: insights from the 1991 cancer cohort study
Roughly one-fifth of all Canadians leave their birth province, usually as young adults, to seek opportunities in other parts of the country (or beyond, although we are unable to look at international migration here). As they exit the labour market in their later years, it is possible that they will return to their birth province. That is, out-migration in the past will result in return migration in the present and future. Using a unique dataset where 1991 Canadian census data are linked to annual place of residence data from 1986 to 2006, we are able to assess the prospect of a return migration boom by province of birth. Results show wide differences in the propensity to out-migrate, but similarly low propensities to return migrate. This suggests that there is unlikely to be a wave of returning baby boomers in the future. People, by and large, remain in the areas where they spent most of their adult years.