<s>[INST] The next text is a question of a member of the European parliament:"Full completion of the internal market is of vital importance to economic and social progress in the EU. It must be said that the hopes raised when the Single Act was adopted have failed to materialize. A resolute programme of measures must therefore be adopted with a view to removing the remaining barriers.  Would the Commission agree that it should persuade the Member States to give priority to completing the drafting of the national legislation required to implement the public procurement directives, and to bringing national law into line with the general spirit of Community law in cases where transposition presents a problem?"
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 = [15]. </s>
Full completion of the internal market is of vital importance to economic and social progress in the EU. It must be said that the hopes raised when the Single Act was adopted have failed to materialize. A resolute programme of measures must therefore be adopted with a view to removing the remaining barriers.  Would the Commission agree that it should persuade the Member States to give priority to completing the drafting of the national legislation required to implement the public procurement directives, and to bringing national law into line with the general spirit of Community law in cases where transposition presents a problem?