3. For each situation where TA X reviews TA Y, and TA Y reviews different TA Z, return the result in following format X reviews Y, and Y reviews Z, and rename the column as Message. Message Ananna reviews Chandra, and Chandra reviews Gazi Gonesh reviews Alamin, and Alamin reviews Kashfia 4. Return the average number of friends per TA? (Your result should be just one number.) Hint: Read the description of FRIEND table again to find out the mutual status. AVG Friend 2.5000 5. Find all TAs' who do not appear in the review_ta table (as a TA who likes or is liked) and return their names and grades. Sort by gpa, then by name. gpa Jahid 3.36 name 2 Laila 3.66 Tania 3.66 6. Find the number of TAs who are either friends with Chandra or are friends of friends of Chandra. (Do not count Chandra, even though technically she is a friend of a friend). COUNT(*) 7 3. For each situation where TA X reviews TA Y, and TA Y reviews different TA Z, return the result in following format X reviews Y, and Y reviews Z, and rename the column as Message. Message Ananna reviews Chandra, and Chandra reviews Gazi Gonesh reviews Alamin, and Alamin reviews Kashfia 4. Return the average number of friends per TA? (Your result should be just one number.) Hint: Read the description of FRIEND table again to find out the mutual status. AVG Friend 2.5000 5. Find all TAs' who do not appear in the review_ta table (as a TA who likes or is liked) and return their names and grades. Sort by gpa, then by name. gpa Jahid 3.36 name 2 Laila 3.66 Tania 3.66 6. Find the number of TAs who are either friends with Chandra or are friends of friends of Chandra. (Do not count Chandra, even though technically she is a friend of a friend). COUNT(*) 7