<s>[INST] The next text is a question of a member of the European parliament:"According to allegations in the international press, genetically modified organisms are being used in the preparation of animal feed. Genetically modified products thus enter the food chain since the animals which have been fed with genetically modified organisms produce products (such as meat, eggs, milk, and other animal products) which humans also eat. Products which derive from animals fed with genetically modified organisms are not specifically labelled as such and, as a result, consumers are not adequately informed and are deprived of their right of choice.  Can the Commission say whether it is mandatory to label products derived from animals which have been fed with genetically modified organisms as such? If not, what measures will the Commission take to make it mandatory and thereby protect consumers by informing them of the origin of the products they consume?"
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>
According to allegations in the international press, genetically modified organisms are being used in the preparation of animal feed. Genetically modified products thus enter the food chain since the animals which have been fed with genetically modified organisms produce products (such as meat, eggs, milk, and other animal products) which humans also eat. Products which derive from animals fed with genetically modified organisms are not specifically labelled as such and, as a result, consumers are not adequately informed and are deprived of their right of choice.  Can the Commission say whether it is mandatory to label products derived from animals which have been fed with genetically modified organisms as such? If not, what measures will the Commission take to make it mandatory and thereby protect consumers by informing them of the origin of the products they consume?