<|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:"(Some) refugees welcome: When is differentiating between refugees unlawful discrimination?."
Abstract:"Europe's extraordinary response to those fleeing the Russian invasion of Ukraine in February 2022 has prompted many criticisms of Europe's treatment of other refugees, and indeed people of colour and members of ethnic minorities fleeing Ukraine. While stark, this differentiated response in not unusual: The global refugee regime treats different refugees differently, as a matter of course. Refugees often encounter racialized migration controls, and systems which privilege some refugees over others. The article seeks to clarify when these practices violate the international legal prohibitions on discrimination on grounds of race and nationality. To do so, it focuses on race discrimination in general international human rights law, clarifying the interaction between general human rights principles and instruments, and the specialist instrument in the field, the International Convention on the Elimination of all Forms of Racial Discrimination. We identify how differences in treatment on grounds of nationality may engage the prohibition on race discrimination both directly (in particular when nationality equates to national origin) or indirectly. Concerning nationality discrimination, the article focuses in particular on the added value of Article 3 of the 1951 Convention on the Status of Refugees, which obliges states to 'apply the provisions of this Convention to refugees without discrimination as to race, religion or country of origin.' We examine Article 3 both within the overall scheme of the Refugee Convention and as a source to guide interpretation of international human rights norms.."
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 = [4];
Q3 = [1];
Q4 = [0];
Q5 = [];
Q6 = [0].
(Some) refugees welcome: When is differentiating between refugees unlawful discrimination?
Europe's extraordinary response to those fleeing the Russian invasion of Ukraine in February 2022 has prompted many criticisms of Europe's treatment of other refugees, and indeed people of colour and members of ethnic minorities fleeing Ukraine. While stark, this differentiated response in not unusual: The global refugee regime treats different refugees differently, as a matter of course. Refugees often encounter racialized migration controls, and systems which privilege some refugees over others. The article seeks to clarify when these practices violate the international legal prohibitions on discrimination on grounds of race and nationality. To do so, it focuses on race discrimination in general international human rights law, clarifying the interaction between general human rights principles and instruments, and the specialist instrument in the field, the International Convention on the Elimination of all Forms of Racial Discrimination. We identify how differences in treatment on grounds of nationality may engage the prohibition on race discrimination both directly (in particular when nationality equates to national origin) or indirectly. Concerning nationality discrimination, the article focuses in particular on the added value of Article 3 of the 1951 Convention on the Status of Refugees, which obliges states to 'apply the provisions of this Convention to refugees without discrimination as to race, religion or country of origin.' We examine Article 3 both within the overall scheme of the Refugee Convention and as a source to guide interpretation of international human rights norms.