Software: Excel (Office)
User query: Perform Group operation on the columns B1:D10
Difficulty: medium
Ground-truth plan:
Task 1: Perform the group operation
Subtask 1: Select the columns B to D from row 1 to row 10.
Subtask 2: Go to the 'Data' tab.
Subtask 3: Click the 'Group' icon above the Group text.
Subtask 4: Choose the 'Columns' option.
Subtask 5: Click 'OK' to confirm the group operation.
Subtask 6: Use the minus sign at the top of the grouped columns to hide or collapse the data.
Subtask 7: Use the plus sign that appears to show the data again.