Table:
Stem	Leaf

3	5

4	1, 3, 7

5	1, 8, 9

6	1, 1, 5, 5

7	0, 1, 2, 9

the 7th row,
the 5th row,
the 1st column,
the 6th row,
the 2nd column,
the 2nd row,
Extract the contents of cells in the above rows or columns, identified by row or column indices. Output the cell values in each row or column as JSON in the format {"row_id/column_id":"<row or column index>", "cell_list":"<a list of cells in this row/column>"}, e.g., {"column_id":"3", "cell_list": ["123.89", "News gathering", "selected tools"]}.

The cell values of target rows or columns are as follows:
For the 7th row: {"row_id": "7", "cell_list": ['7', '0, 1, 2, 9']}
For the 5th row: {"row_id": "5", "cell_list": ['5', '1, 8, 9']}
For the 1st column: {"column_id": "1", "cell_list": ['Sit-up competition (number of sit-ups)', 'Stem', '3', '4', '5', '6', '7']}
For the 6th row: {"row_id": "6", "cell_list": ['6', '1, 1, 5, 5']}
For the 2nd column: {"column_id": "2", "cell_list": ['Sit-up competition (number of sit-ups)', 'Leaf ', '5', '1, 3, 7', '1, 8, 9', '1, 1, 5, 5', '0, 1, 2, 9']}
For the 2nd row: {"row_id": "2", "cell_list": ['Stem', 'Leaf ']}