Table:
Year
Song
Album
Position[3]
Chart

1987
"Summergirls"
24/7
50
Billboard Hot 100

1989
"24/7"
42
Billboard Hot 100

12
Hot R&B/Hip-Hop Songs

"I Like It"
7
Billboard Hot 100

3
Hot Dance Club Play

"Sunshine"
23
Billboard Hot 100

1990
"Never 2 Much of U"
61
Billboard Hot 100

"Romeo"
Swingin'
6
Billboard Hot 100

1991
"Gentle"
31
Billboard Hot 100

1993
"Ooh Child"
The Way I Am
27
Billboard Hot 100

"Endlessly"
--
Billboard Hot 100

Inspect the given table and provide the values of cells found at the specified positions, determined by row and column indices. Show the cell value in the JSON format {"row_id":"m", "column_id":"n", "cell_value":"<Corresponding Cell Value>"}.
Positions:
row 11 and column 4
row 12 and column 5
row 7 and column 3
row 6 and column 1

The target cell values are as follows:
{"row_id":"11", "column_id":"4", "cell_value":"27"}
{"row_id":"12", "column_id":"5", "cell_value":"Billboard Hot 100"}
{"row_id":"7", "column_id":"3", "cell_value":"24/7"}
{"row_id":"6", "column_id":"1", "cell_value":"1989"}