<|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:"Institution and inequality: the hukou system in China."
Abstract:"We examine the impact of China's hukou system, which is an institution controlling population movement, on social and economic outcomes at the individual level. Using data from a recent Chinese household survey, we find that people who obtained urban hukou late in their lives fared significantly less well than other urban residents. They have fewer years of education, are less likely to hold state sector jobs and to have employer-provided healthcare benefits, and are more likely to be self-employed or unemployed. A rural-urban comparison that controls for factors commonly believed to affect migration decision reveals that the two major contributing factors to rural-urban inequality are low educational attainment among rural population and low rewards to education in rural employment. Since the hitkou system denies rural population the access to education and urban employment, we argue that the hukou system is a major contributing factor to rural-urban inequality. We also estimate the value of an urban hukou to rural individuals. (C) 2004 Association for Comparative Economic Studies. Published by Elsevier Inc. All rights reserved.."
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 = [1];
Q4 = [0];
Q5 = [];
Q6 = [1].
Institution and inequality: the hukou system in China
We examine the impact of China's hukou system, which is an institution controlling population movement, on social and economic outcomes at the individual level. Using data from a recent Chinese household survey, we find that people who obtained urban hukou late in their lives fared significantly less well than other urban residents. They have fewer years of education, are less likely to hold state sector jobs and to have employer-provided healthcare benefits, and are more likely to be self-employed or unemployed. A rural-urban comparison that controls for factors commonly believed to affect migration decision reveals that the two major contributing factors to rural-urban inequality are low educational attainment among rural population and low rewards to education in rural employment. Since the hitkou system denies rural population the access to education and urban employment, we argue that the hukou system is a major contributing factor to rural-urban inequality. We also estimate the value of an urban hukou to rural individuals. (C) 2004 Association for Comparative Economic Studies. Published by Elsevier Inc. All rights reserved.