<s>[INST] The next text is a question of a member of the European parliament:"EU fisheries monitoring is carried out very zealously in Danish waters. This means, for example, that dinghy fishing is supervised employing a considerable number of staff, including direct supervision by civilian personnel.  In many Danish ports there are retired, elderly fishermen, who catch 40 to 50 fish from their little dinghies on a good day, purely by way of a hobby. This fishing activity, which is insignificant in terms of overall fish stocks, has a clear social and health benefit e for elderly fishermen, who have spent all their active lives at sea. A hobby like this saves on expenditure in the health and social sector and clearly prolongs lives.  That being so, the elaborate checks carried out seem absurd and out of all proportion. While the trade in drugs is thriving, and the police station in a town such as Skagen, closes at 4 p.m., it seems odd that the the EU insists on Denmark having cars and staff available to patrol and report that an old pensioner has caught seven or ten plaice.  Can the Commission please state if it will introduce a de minimis limit granting an exemption from monitoring for retired fishermen using dinghies shorter than 25 feet?"
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 = [4]. </s>
EU fisheries monitoring is carried out very zealously in Danish waters. This means, for example, that dinghy fishing is supervised employing a considerable number of staff, including direct supervision by civilian personnel.  In many Danish ports there are retired, elderly fishermen, who catch 40 to 50 fish from their little dinghies on a good day, purely by way of a hobby. This fishing activity, which is insignificant in terms of overall fish stocks, has a clear social and health benefit e for elderly fishermen, who have spent all their active lives at sea. A hobby like this saves on expenditure in the health and social sector and clearly prolongs lives.  That being so, the elaborate checks carried out seem absurd and out of all proportion. While the trade in drugs is thriving, and the police station in a town such as Skagen, closes at 4 p.m., it seems odd that the the EU insists on Denmark having cars and staff available to patrol and report that an old pensioner has caught seven or ten plaice.  Can the Commission please state if it will introduce a de minimis limit granting an exemption from monitoring for retired fishermen using dinghies shorter than 25 feet?