Task: Functional-Dependency (source dataset: Auto-Relate)

Given a table represented shown below, your task is to determine functional dependencies that exist in the table. Recall that a functional dependency is a relationship where the value of one attribute (or a set of attributes), known as the determinant columns, can uniquely determines the value of another attribute, known as the dependent columns (e.g., student-ID => student-Name, car-model => car-make, employee-ID => department, etc.).

Instructions:
Analyze the provided table below, identify all functional dependencies that should semantically hold in the table. Do not produce spurious relationships that not semantically meaningful.

No explanation, format the output as a JSON object:{"Functional-Dependency": <list of functional dependencies>}. Each functional dependency should be represented as [<determinant column>, <dependent column>]

Input Table:
| Source.Name      | Dt_Venda                |   Cod_prod |   Cod_Cliente |   Pr_custo |   Pr_Unit |   Qtde | Situacao   |   Cod_Canal_vendas | Cod_Vend   |   Total Vendas |   Total Custo | Nome_produto   |   Cod_Categoria |
|:-----------------|:------------------------|-----------:|--------------:|-----------:|----------:|-------:|:-----------|-------------------:|:-----------|---------------:|--------------:|:---------------|----------------:|
| VENDAS_2019.xlsx | 2019-05-29 00:00:00.000 |          4 |             1 |    1.687   |    2.41   |     63 | N          |                  1 | 1.0        |       151.83   |      106.281  | Ovos           |               3 |
| VENDAS_2020.xlsx | 2020-08-03 00:00:00.000 |          2 |             2 |    1.13221 |    1.1918 |     80 | N          |                  1 | 2.0        |        95.344  |       90.5768 | Farinha        |               2 |
| VENDAS_2019.xlsx | 2019-04-11 00:00:00.000 |          2 |             1 |    1.121   |    1.18   |     65 | N          |                  2 | 1.0        |        76.7    |       72.865  | Farinha        |               2 |
| VENDAS_2019.xlsx | 2019-04-09 00:00:00.000 |          2 |             7 |    1.121   |    1.18   |     89 | N          |                  1 | 7.0        |       105.02   |       99.769  | Farinha        |               2 |
| VENDAS_2020.xlsx | 2020-12-18 00:00:00.000 |          2 |             5 |    1.10979 |    1.1682 |     35 | N          |                  1 | 5.0        |        40.887  |       38.8426 | Farinha        |               2 |
| VENDAS_2020.xlsx | 2020-10-13 00:00:00.000 |          5 |             9 |    3.08588 |    4.4084 |     59 | N          |                  2 | 9.0        |       260.096  |      182.067  | Maça           |               3 |
| VENDAS_2019.xlsx | 2019-03-08 00:00:00.000 |          4 |             7 |    1.687   |    2.41   |    103 | N          |                  1 | 7.0        |       248.23   |      173.761  | Ovos           |               3 |
| VENDAS_2019.xlsx | 2019-11-15 00:00:00.000 |          7 |             2 |    1.008   |    1.44   |     28 | N          |                  1 | 2.0        |        40.32   |       28.224  | Laranja        |               3 |
| VENDAS_2020.xlsx | 2020-10-02 00:00:00.000 |          6 |             9 |    2.85    |    3      |     34 | N          |                  1 | 9.0        |       102      |       96.9    | Soja           |               2 |
| VENDAS_2020.xlsx | 2020-10-17 00:00:00.000 |          3 |             5 |    0.76032 |    0.9504 |     15 | N          |                  1 | 5.0        |        14.256  |       11.4048 | Frango         |               1 |
| VENDAS_2020.xlsx | 2020-09-05 00:00:00.000 |          5 |             1 |    2.996   |    4.28   |     61 | N          |                  1 | 1.0        |       261.08   |      182.756  | Maça           |               3 |
| VENDAS_2019.xlsx | 2019-12-02 00:00:00.000 |          3 |             5 |    0.768   |    0.96   |    110 | N          |                  1 | 5.0        |       105.6    |       84.48   | Frango         |               1 |
| VENDAS_2019.xlsx | 2019-07-05 00:00:00.000 |          9 |             1 |    2.641   |    2.78   |     66 | N          |                  2 | 1.0        |       183.48   |      174.306  | Trigo          |               2 |
| VENDAS_2019.xlsx | 2019-02-10 00:00:00.000 |          3 |             6 |    0.768   |    0.96   |     60 | N          |                  1 | 6.0        |        57.6    |       46.08   | Frango         |               1 |
| VENDAS_2019.xlsx | 2019-09-20 00:00:00.000 |          4 |             4 |    1.687   |    2.41   |     42 | N          |                  2 | 4.0        |       101.22   |       70.854  | Ovos           |               3 |
| VENDAS_2019.xlsx | 2019-11-16 00:00:00.000 |          4 |             6 |    1.687   |    2.41   |     81 | N          |                  1 | 6.0        |       195.21   |      136.647  | Ovos           |               3 |
| VENDAS_2019.xlsx | 2019-01-30 00:00:00.000 |          5 |             5 |    2.996   |    4.28   |     66 | N          |                  1 | 5.0        |       282.48   |      197.736  | Maça           |               3 |
| VENDAS_2020.xlsx | 2020-01-18 00:00:00.000 |          9 |             3 |    8.05068 |    8.4744 |     77 | N          |                  2 | 3.0        |       652.529  |      619.902  | Trigo          |               2 |
| VENDAS_2019.xlsx | 2019-08-09 00:00:00.000 |          5 |            10 |    2.996   |    4.28   |     67 | N          |                  1 |            |       286.76   |      200.732  | Maça           |               3 |
| VENDAS_2020.xlsx | 2020-12-13 00:00:00.000 |          1 |             4 |    6.68    |    8.35   |    103 | N          |                  1 | 4.0        |       860.05   |      688.04   | Carne          |               1 |
| VENDAS_2020.xlsx | 2020-08-16 00:00:00.000 |          1 |             1 |    6.7468  |    8.4335 |     47 | N          |                  2 | 1.0        |       396.375  |      317.1    | Carne          |               1 |
| VENDAS_2019.xlsx | 2019-04-22 00:00:00.000 |          2 |             3 |    1.121   |    1.18   |    108 | N          |                  2 | 3.0        |       127.44   |      121.068  | Farinha        |               2 |
| VENDAS_2020.xlsx | 2020-05-12 00:00:00.000 |          4 |             8 |    1.687   |    2.41   |     14 | N          |                  1 | 8.0        |        33.74   |       23.618  | Ovos           |               3 |
| VENDAS_2019.xlsx | 2019-09-30 00:00:00.000 |          6 |             4 |    2.85    |    3      |    110 | N          |                  2 | 4.0        |       330      |      313.5    | Soja           |               2 |
| VENDAS_2019.xlsx | 2019-06-20 00:00:00.000 |          6 |             5 |    2.85    |    3      |     18 | N          |                  1 | 5.0        |        54      |       51.3    | Soja           |               2 |
| VENDAS_2020.xlsx | 2020-10-09 00:00:00.000 |          7 |             1 |    0.99792 |    1.4256 |     63 | N          |                  1 | 1.0        |        89.8128 |       62.869  | Laranja        |               3 |
| VENDAS_2020.xlsx | 2020-08-23 00:00:00.000 |          6 |             1 |    2.907   |    3.06   |     27 | N          |                  2 | 1.0        |        82.62   |       78.489  | Soja           |               2 |
| VENDAS_2019.xlsx | 2019-01-30 00:00:00.000 |          1 |             2 |    6.68    |    8.35   |     12 | N          |                  1 | 2.0        |       100.2    |       80.16   | Carne          |               1 |
| VENDAS_2020.xlsx | 2020-06-14 00:00:00.000 |          2 |            10 |    1.15463 |    1.2154 |     64 | N          |                  1 |            |        77.7856 |       73.8963 | Farinha        |               2 |
| VENDAS_2019.xlsx | 2019-07-12 00:00:00.000 |          7 |             4 |    1.008   |    1.44   |    105 | N          |                  1 | 4.0        |       151.2    |      105.84   | Laranja        |               3 |
| VENDAS_2020.xlsx | 2020-04-17 00:00:00.000 |          3 |             9 |    0.768   |    0.96   |     60 | N          |                  1 | 9.0        |        57.6    |       46.08   | Frango         |               1 |
| VENDAS_2020.xlsx | 2020-10-31 00:00:00.000 |          4 |             7 |    1.65326 |    2.3618 |     97 | N          |                  2 | 7.0        |       229.095  |      160.366  | Ovos           |               3 |
| VENDAS_2020.xlsx | 2020-12-27 00:00:00.000 |          9 |            10 |    2.641   |    2.78   |    100 | N          |                  2 |            |       278      |      264.1    | Trigo          |               2 |
| VENDAS_2019.xlsx | 2019-10-30 00:00:00.000 |          6 |             9 |    2.85    |    3      |    101 | N          |                  1 | 9.0        |       303      |      287.85   | Soja           |               2 |
| VENDAS_2019.xlsx | 2019-07-29 00:00:00.000 |          5 |             8 |    2.996   |    4.28   |     31 | N          |                  2 | 8.0        |       132.68   |       92.876  | Maça           |               3 |
| VENDAS_2020.xlsx | 2020-03-16 00:00:00.000 |          6 |             9 |    2.8215  |    2.97   |     50 | N          |                  2 | 9.0        |       148.5    |      141.075  | Soja           |               2 |
| VENDAS_2020.xlsx | 2020-11-19 00:00:00.000 |          3 |             2 |    0.76032 |    0.9504 |    113 | N          |                  1 | 2.0        |       107.395  |       85.9162 | Frango         |               1 |
| VENDAS_2020.xlsx | 2020-07-04 00:00:00.000 |          6 |             9 |    2.85    |    3      |     94 | N          |                  2 | 9.0        |       282      |      267.9    | Soja           |               2 |
| VENDAS_2019.xlsx | 2019-11-25 00:00:00.000 |          3 |             9 |    0.768   |    0.96   |     95 | C          |                  1 | 9.0        |        91.2    |       72.96   | Frango         |               1 |
| VENDAS_2019.xlsx | 2019-09-18 00:00:00.000 |          7 |             8 |    1.008   |    1.44   |     74 | N          |                  2 | 8.0        |       106.56   |       74.592  | Laranja        |               3 |
| VENDAS_2020.xlsx | 2020-02-22 00:00:00.000 |          9 |             7 |    2.56177 |    2.6966 |     14 | N          |                  2 | 7.0        |        37.7524 |       35.8648 | Trigo          |               2 |
| VENDAS_2019.xlsx | 2019-11-26 00:00:00.000 |          6 |             1 |    2.85    |    3      |     13 | N          |                  1 | 1.0        |        39      |       37.05   | Soja           |               2 |
| VENDAS_2019.xlsx | 2019-08-22 00:00:00.000 |          2 |             3 |    1.121   |    1.18   |    114 | N          |                  1 | 3.0        |       134.52   |      127.794  | Farinha        |               2 |
| VENDAS_2020.xlsx | 2020-06-04 00:00:00.000 |          1 |            10 |    6.8804  |    8.6005 |    104 | N          |                  1 |            |       894.452  |      715.562  | Carne          |               1 |
| VENDAS_2019.xlsx | 2019-02-25 00:00:00.000 |          6 |             3 |    2.85    |    3      |    109 | N          |                  1 | 3.0        |       327      |      310.65   | Soja           |               2 |
| VENDAS_2020.xlsx | 2020-10-16 00:00:00.000 |          1 |             9 |    6.6132  |    8.2665 |     77 | N          |                  1 | 9.0        |       636.52   |      509.216  | Carne          |               1 |
| VENDAS_2020.xlsx | 2020-10-26 00:00:00.000 |          1 |             3 |    6.6132  |    8.2665 |     59 | N          |                  1 | 3.0        |       487.724  |      390.179  | Carne          |               1 |
| VENDAS_2019.xlsx | 2019-08-20 00:00:00.000 |          3 |             1 |    0.768   |    0.96   |     96 | N          |                  2 | 1.0        |        92.16   |       73.728  | Frango         |               1 |
| VENDAS_2020.xlsx | 2020-12-29 00:00:00.000 |          7 |             4 |    1.01808 |    1.4544 |     55 | N          |                  1 | 4.0        |        79.992  |       55.9944 | Laranja        |               3 |
| VENDAS_2020.xlsx | 2020-04-17 00:00:00.000 |          9 |             2 |    2.72023 |    2.8634 |     59 | N          |                  1 | 2.0        |       168.941  |      160.494  | Trigo          |               2 |



label: Cod_prod
Nome_produto
Cod_prod
Cod_Categoria
output: {"Functional-Dependency": [["Cod_prod", "Nome_produto"], ["Cod_prod", "Cod_Categoria"]]}
labeled_fds: Cod_prod
Nome_produto
Cod_prod
Cod_Categoria
Source.Name
Situacao
Dt_Venda
Situacao
Cod_prod
Situacao
Pr_custo
Situacao
Pr_Unit
Situacao
Cod_Vend
Situacao
Total Vendas
Cod_prod
Total Vendas
Pr_custo
Total Vendas
Pr_Unit
Total Vendas
Situacao
Total Vendas
Cod_Categoria
Total Custo
Source.Name
Total Custo
Cod_prod
Total Custo
Pr_custo
Total Custo
Pr_Unit
Total Custo
Qtde
Total Custo
Situacao
Total Custo
Total Vendas
Total Custo
Nome_produto
Total Custo
Cod_Categoria
Cod_Categoria
Situacao
source: $MMTU_HOME/resources/Relationship-finding/FD/286068476