Each of the Following Groups of Things or Persons Has

Each of the following groups of things or persons has been divided according to a single basis of classification. However, one item in each group does not belong ⎯ it does not fit that single basis of classification. Read each group of items carefully; then select the letter of the one item that does not belong. Next, identify the single basis of classification that includes the rest of the group.
Part A: Hotels
a. moderately priced
b. budget
c. luxury
d. beachfront
Part B: Basis of classification:
a. price
b. size
c. location