A ski center will be established in a region in England. For this purpose, at least 50 cm of snow base is required on winter days. You also want to see a comfortable ski temperature range of about -8 C to -3 C. January seems to be the best time. Please help him represent the problem as a random experiment with sample space. You also observed that the average temperature in the first week of January was -5 C, the minimum temperature was -4 C, and the snow base was between 71 cm and 78 cm. Please report these records to him as random A event.