Task: Formula-prediction-context (source dataset: cisco-random)

You are given an table region extracted from a real Excel spreadsheet, which is centered around a cell called "Target Cell" (labeled as "[Target Cell]" shown in the table below). The table region below includes up to 10 rows above/below the Target Cell, and 10 columns to the left/right of the Target Cell. 

Your task is to analyze the table context surrounding the Target Cell, and predict the most likely Excel formula that should go in the Target Cell. If multiple formulas are possible, choose the most reasonable or commonly used based on context.

1. Please follow the standard formula syntax in Excel, e.g. always begins with an equal sign (=).
2. Base your predicted formula on the surrounding table context, e.g., column headers, annotations, and data values in nearby cells.
3. No explanation — just output the formula itself in a JSON format: {"formula": "your_formula_here"}.

Input Excel Snippet in Markdown format:
|    | I    | J    | K    | L    | M    | N   | O                                   | P                                                                             | Q   | R                                                              | S             | T    | U    | V    | W   | X   | Y   | Z   |
|---:|:-----|:-----|:-----|:-----|:-----|:----|:------------------------------------|:------------------------------------------------------------------------------|:----|:---------------------------------------------------------------|:--------------|:-----|:-----|:-----|:----|:----|:----|:----|
| 15 |      |      |      |      |      |     |                                     |                                                                               |     |                                                                |               |      |      |      |     |     |     |     |
| 16 |      |      |      |      |      |     |                                     |                                                                               |     |                                                                |               |      |      |      |     |     |     |     |
| 17 |      |      |      |      |      |     | PASTE BOX                           |                                                                               |     |                                                                |               |      |      |      |     |     |     |     |
| 18 |      |      |      |      |      |     | Interface Config                    | Global Config                                                                 |     |                                                                |               |      |      |      |     |     |     |     |
| 19 |      |      |      |      |      |     | srr-queue bandwidth limit 16        | mls qos srr-queue output dscp-map queue 4 threshold 1 0 1 2 3 4 5 6 7         |     |                                                                |               |      |      |      |     |     |     |     |
| 20 |      |      |      |      |      |     | priority-queue out                  | mls qos srr-queue output dscp-map queue 4 threshold 1 8 9 10 11 12 13 14 15   |     |                                                                |               |      |      |      |     |     |     |     |
| 21 |      |      |      |      |      |     | srr-queue bandwidth share 5 5 10 30 | mls qos srr-queue output dscp-map queue 4 threshold 1 16 17 18 19 20 21 22 23 |     |                                                                |               |      |      |      |     |     |     |     |
| 22 |      |      |      |      |      |     | srr-queue bandwidth shape 0 10 0 0  | mls qos srr-queue output dscp-map queue 4 threshold 1 24 25 26 27 28 29 30 31 |     |                                                                |               |      |      |      |     |     |     |     |
| 23 |      |      |      |      |      |     |                                     | mls qos srr-queue output dscp-map queue 4 threshold 1 32 33 34 35 36 37 38 39 |     | srr-queue bandwidth limit 16                                   | 16            |      |      |      |     |     |     |     |
| 24 |      |      |      |      |      |     |                                     | mls qos srr-queue output dscp-map queue 4 threshold 1 40 41 42 43 44 45 46 47 |     | priority-queue out                                             |               |      |      |      |     |     |     |     |
| 25 |      |      |      |      |      |     |                                     | mls qos srr-queue output dscp-map queue 4 threshold 1 48 49 50 51 52 53 54 55 |     | srr-queue bandwidth share 5 5 10 30                            | [Target Cell] | 5.0  | 10.0 | 30.0 |     |     |     |     |
| 26 |      |      |      |      |      |     |                                     | mls qos srr-queue output dscp-map queue 4 threshold 1 56 57 58 59 60 61 62 63 |     | srr-queue bandwidth shape 0 10 0 0                             | 0             | 10.0 | 0.0  | 0.0  |     |     |     |     |
| 27 |      |      |      |      |      |     |                                     | mls qos srr-queue output cos-map queue 4 threshold 1 0 1 2 3 4 5 6 7          |     |                                                                |               |      |      |      |     |     |     |     |
| 28 | none | none | none | none | none |     |                                     | mls qos srr-queue output dscp-map queue 1 threshold 1 40 46                   |     | mls qos srr-queue output dscp-map queue 1 threshold 1 40 46    | 40            | 46.0 |      |      |     |     |     |     |
| 29 | none | none | none | none | none |     |                                     | mls qos srr-queue output cos-map queue 1 threshold 1 5                        |     | mls qos srr-queue output cos-map queue 1 threshold 1 5         | 5             |      |      |      |     |     |     |     |
| 30 |      |      |      |      |      |     |                                     | mls qos srr-queue output dscp-map queue 2 threshold 1 48 56 24                |     |                                                                | 5             | 0.0  |      |      |     |     |     |     |
| 31 |      |      |      |      |      |     |                                     | mls qos srr-queue output cos-map queue 2 threshold 1 6 7 3                    |     |                                                                | 256           |      |      |      |     |     |     |     |
| 32 |      |      |      |      |      |     |                                     | mls qos srr-queue output dscp-map queue 3 threshold 1 8                       |     |                                                                |               |      |      |      |     |     |     |     |
| 33 |      |      |      |      |      |     |                                     | mls qos srr-queue output cos-map queue 3 threshold 1 1                        |     |                                                                |               |      |      |      |     |     |     |     |
| 34 | none | none | none | none | none |     |                                     | mls qos queue-set output 1 buffers 23 57 10 10                                |     | mls qos srr-queue output dscp-map queue 2 threshold 1 48 56 24 | 48            | 56.0 | 24.0 |      |     |     |     |     |
| 35 | none | none | none | none | none |     |                                     | mls qos queue-set output 1 threshold 1 2474 2474 35 2976                      |     | mls qos srr-queue output cos-map queue 2 threshold 1 6 7 3     | 6             | 7.0  | 3.0  |      |     |     |     |     |



min_row: 15
max_row: 35
min_col: 9
max_col: 26
target_cell_row_idx: 25
target_cell_col_idx: 19
target_cell_value: 5
formula: =S30