Task: Formula-prediction-context (source dataset: pge-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:
|    | A   | B                                                                                                                                                                                                                                                                                                           | C   | D   | E   | F   | G   | H   | I   | J   | K   | L   |
|---:|:----|:------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|:----|:----|:----|:----|:----|:----|:----|:----|:----|:----|
| 48 |     | For latest updated Power Purchase & Sale Agreements in accordance with D.09-12-042, please refer to PG&E's AB 1613 webpage:                                                                                                                                                                                 |     |     |     |     |     |     |     |     |     |     |
| 49 |     | http://www.pge.com/b2b/energysupply/qualifyingfacilities/AB1613/                                                                                                                                                                                                                                            |     |     |     |     |     |     |     |     |     |     |
| 50 |     | Please direct your questions regarding this posting to AB1613Inquiries@pge.com                                                                                                                                                                                                                              |     |     |     |     |     |     |     |     |     |     |
| 51 |     | Notes                                                                                                                                                                                                                                                                                                       |     |     |     |     |     |     |     |     |     |     |
| 52 |     | 1. Variable energy price is derived solely for purposes of implementing the AB 1613 Power Purchase & Sale Agreements approved by the CPUC in D. 09-12-042.                                                                                                                                                  |     |     |     |     |     |     |     |     |     |     |
| 53 |     | 2. Variable Price Component does not include Fixed Price Component, TOD Factors, Locational Bonus, and additional pricing methodology set forth in D.09-12-042.                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 54 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 55 |     | *The G-EG transportation rate used above reflects exemptions applicable to California Air Resources Board (ARB) Covered Entities. This rate equals the G-EG non-backbone rate, reduced by AB 32 GHG Compliance Costs (Cap-and-Trade Cost Exemption) and the ARB AB32 Cost of Implementation rate component. |     |     |     |     |     |     |     |     |     |     |
| 56 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 57 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 58 |     | [Target Cell]                                                                                                                                                                                                                                                                                               |     |     |     |     |     |     |     |     |     |     |
| 59 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 60 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 61 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 62 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 63 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 64 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 65 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 66 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 67 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |
| 68 |     |                                                                                                                                                                                                                                                                                                             |     |     |     |     |     |     |     |     |     |     |



min_row: 48
max_row: 68
min_col: 1
max_col: 12
target_cell_row_idx: 58
target_cell_col_idx: 2
target_cell_value: NOTE:  PG&E reserves all of its available rights and remedies to revise this posting retroactive to January 1, 2019.
formula: ="NOTE:  PG&E reserves all of its available rights and remedies to revise this posting retroactive to "&TEXT(B7,"mmmm d, yyyy")&"."