Please choose the correct ending to complete the given sentence: Work World: [header] How to care for nubian goats [title] Prepare some pasture space. [step] Before you consider the purchase of one or more nubian goats, it is important to ensure that you have adequate space for them. These animals require about 200 square feet of pasture space per goat.

Ending1: [title] Brush and comb out the goat's long and thick coat. [step] If the goat is particularly fine-haired, you may want to trim the hairs to appear well grown. Ending2: [substeps] Ideally, this space should contain grass, bushes, and other plants the goats can eat. Keep in mind that goats are vocal animals. Ending3: More space means fewer goats and fewer litters. [substeps] When working with milk goats, your best bet will be to set up a pen in your yard and fence it off. Ending4: If you cannot find a pasture space for a single goat, prepare a pasture within your area. This space should be open enough for a single goat to go to, three to four hours each day.

Answer format: ending1/ending2/ending3/ending4