Write and run the following queries. Do not show duplicates (50 points) 1. Print the names of sailors who have reserved at least two boats 2. Print the names of sailors whose rating is within (inclusive) 5 and 8 and have reserved more than two boats 3. Find the average age of sailors who have a rating greater than 7 and have reserved a boat named Clipper or Interlake 4. Find the age of the oldest sailor for each rating level that has reserved a red boat 5. Find the sailors whose rating is worse than some sailor named Andy