<|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 SOFT TICK ARGAS-REFLEXUS (F) (ACARI, ARGASIDAE) IN URBAN ENVIRONMENTS AND ITS MEDICAL SIGNIFICANCE IN BERLIN (WEST)."
Abstract:"A total of 22 inhabited and 44 abandoned breeding-sites of feral town pigeons in Berlin (West) were examined for the presence of the soft tick Argas refluxus (Fabricius, 1794), a temporary ectoparasite of pigeons. About 50% of the inspected actual pigeon breeding-sites were infested with ticks, among these each location with 50 or more pigeons. The abandoned pigeon nesting-sites were infested by A. refluxus to at least 14%. In the course of this investigation 22 people were determined, which had been attacked by A. refluxus in Berlin (West) in recent years. Three of these persons reported severe symptoms like urticaria, bronchial obstruction and loss of conciousness following nocturnal bites of A. refluxus, probably expressing an immediate allergic reaction (IgE-mediated type I-allergy). The ticks either actively invaded human habitations from the outside, e.g. after the pigeons had been repelled from established nearby breeding-sites, or they were already present in habitations, when people moved in, particularly when pigeon breeding-sites were reconstructed into human habitations. An inquiry among pest control firms revealed that about 75 control operations against A. refluxus were performed in Berlin (West) in 1987. As the transformation of attics into human dwellings is currently supported in the Federal Republic of Germany and expected to be as well in the GDR, a growing number of A. refluxus-bites in humans can be expected to occur during the next years. It seems likely that A. reflexus is an immigrant from warmer areas, introduced with domesticated rock pigeons Columba livia forma domestica. In Central Europe the tick does not occur in free nature, but is restricted to those parts of man-made buildings which provide high summer temperatures. Its northern distribution may be limited by the microclimatic temperatures from June to October near pigeon breeding-sites, probably insufficient for embryonic (and perhaps also for postembryonic) development in northern regions.."
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: 

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Q4 = [];
Q5 = [];
Q6 = [].<|eot_id|><|start_header_id|>assistant<|end_header_id|>Answer:
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Q4 = [];
Q5 = [0];
Q6 = [1].
THE SOFT TICK ARGAS-REFLEXUS (F) (ACARI, ARGASIDAE) IN URBAN ENVIRONMENTS AND ITS MEDICAL SIGNIFICANCE IN BERLIN (WEST)
A total of 22 inhabited and 44 abandoned breeding-sites of feral town pigeons in Berlin (West) were examined for the presence of the soft tick Argas refluxus (Fabricius, 1794), a temporary ectoparasite of pigeons. About 50% of the inspected actual pigeon breeding-sites were infested with ticks, among these each location with 50 or more pigeons. The abandoned pigeon nesting-sites were infested by A. refluxus to at least 14%. In the course of this investigation 22 people were determined, which had been attacked by A. refluxus in Berlin (West) in recent years. Three of these persons reported severe symptoms like urticaria, bronchial obstruction and loss of conciousness following nocturnal bites of A. refluxus, probably expressing an immediate allergic reaction (IgE-mediated type I-allergy). The ticks either actively invaded human habitations from the outside, e.g. after the pigeons had been repelled from established nearby breeding-sites, or they were already present in habitations, when people moved in, particularly when pigeon breeding-sites were reconstructed into human habitations. An inquiry among pest control firms revealed that about 75 control operations against A. refluxus were performed in Berlin (West) in 1987. As the transformation of attics into human dwellings is currently supported in the Federal Republic of Germany and expected to be as well in the GDR, a growing number of A. refluxus-bites in humans can be expected to occur during the next years. It seems likely that A. reflexus is an immigrant from warmer areas, introduced with domesticated rock pigeons Columba livia forma domestica. In Central Europe the tick does not occur in free nature, but is restricted to those parts of man-made buildings which provide high summer temperatures. Its northern distribution may be limited by the microclimatic temperatures from June to October near pigeon breeding-sites, probably insufficient for embryonic (and perhaps also for postembryonic) development in northern regions.