<s>[INST] The next text is a question of a member of the European parliament:"According to a report of the European Court of Auditors, the central network of the trans-European transport network, which includes fast routes, has shown positive results for users, but less positive results in terms of implementation, maintenance and follow-up.1.At the end of 2019, the network development rates for the four countries visited were 46% in Bulgaria, 75% in Poland, 78% in the Czech Republic and 100% in Spain. With respect to the central network, how does the Commission recommend reducing the development gap which exists between Western European Member States and those of Central and Eastern Europe?2.The average amount spent by the Member States on maintenance of the routes fell by almost a half between 2007 and 2017. Of the four Member States visited only the Spanish network can be described as being in an overall good state. Are sanctions foreseen to prevent any long-term risks with respect to the state of the network?3.Completion being due by 2030, does the Commission plan on increasing surveillance of the central network and on setting provisional objectives, with a view to being able to carry out a precise evaluation of the state of progress?"
Analyze carefully the text and assign it to the most relevant policy area among those listed below. Do not explain your answer and return only a number.
Policy area numbers: 1 = Macroeconomics
2 = Civil Rights, Minority Issues and Civil Liberties
3 = Health
4 = Agriculture and Fisheries
5 = Labour, employment and pensions
6 = Education
7 = Environment
8 = Energy
9 = Immigration
10 = Transportation
12 = Law and Crime
13 = Social welfare
14 = Regional and Urban issues and Planning
15 = Banking, finance and domestic commerce issues
16 = Defence
17 = Space, science, technology, and communications issues
18 = Foreign trade
19 = International affairs and foreign aid
20 = Governance and government
21 = Public Lands, Water Management and Territorial Issues
23 = Culture and media
[/INST]. Answer = [10]. </s>
According to a report of the European Court of Auditors, the central network of the trans-European transport network, which includes fast routes, has shown positive results for users, but less positive results in terms of implementation, maintenance and follow-up.1.At the end of 2019, the network development rates for the four countries visited were 46% in Bulgaria, 75% in Poland, 78% in the Czech Republic and 100% in Spain. With respect to the central network, how does the Commission recommend reducing the development gap which exists between Western European Member States and those of Central and Eastern Europe?2.The average amount spent by the Member States on maintenance of the routes fell by almost a half between 2007 and 2017. Of the four Member States visited only the Spanish network can be described as being in an overall good state. Are sanctions foreseen to prevent any long-term risks with respect to the state of the network?3.Completion being due by 2030, does the Commission plan on increasing surveillance of the central network and on setting provisional objectives, with a view to being able to carry out a precise evaluation of the state of progress?