Task: header-value-matching (source dataset: TableGPT)

Given the input table data and the list of candidate headers, please determine the most suitable column header for each column in the table. Please only choose column headers from the candidate list. Please only return the most suitable column header for each column. Return the chosen column headers in a list. Do not return the entire table. No explanation and return your answer in JSON format: {"column_headers": "<a list of headers for each column chosen from the candidate list>"}.

Table Data:
|   Col_0 |   Col_1 |   Col_2 |   Col_3 | Col_4   |    Col_5 |   Col_6 | Col_7   | Col_8   | Col_9   | Col_10   | Col_11   | Col_12   | Col_13   |   Col_14 |   Col_15 | Col_16   |   Col_17 |   Col_18 |   Col_19 |
|--------:|--------:|--------:|--------:|:--------|---------:|--------:|:--------|:--------|:--------|:---------|:---------|:---------|:---------|---------:|---------:|:---------|---------:|---------:|---------:|
|   41453 | -233540 |  -18319 |   -5500 | -       | -5.73693 | -257364 | -       | -       | -       | -        | -        | -        | -        |  -257364 |    20150 | -        |  2454.63 |  9079.36 |  31684   |
|   42094 | -330510 |  -26431 |   -7000 | -       | -6.97013 | -363948 | -       | -       | -       | -        | -        | -        | -        |  -363948 |    33700 | -        |  2365.95 |  4791.22 |  40857.2 |
|   42916 | -464044 |  -33429 |   -3500 | 0       |  0       | -500973 | 0       | 0       | 0       | 0        | 0        | 0        | 0        |  -500973 |    56800 | 0        |  2089.09 |  1918.81 |  60807.9 |
|   41639 | -265940 |  -21669 |   -9000 | -       | -5.94658 | -296614 | -       | -       | -       | -        | -        | -        | -        |  -296614 |    22950 | -        |  2454.63 |  7806.1  |  33210.7 |
|   41361 | -232798 |  -17619 |  -17000 | -       | -5.10359 | -267422 | -       | -       | -       | -        | -        | -        | -        |  -267422 |    16400 | -        |  2874.88 |  9916.16 |  29191   |

Candidate column headers:
Swaps to pay fixed interest rates - Fixed legs
Physical assets - Miscellaneous Assets (ii)
Physical assets - Housing advances to the States (iii)
Physical Debt - Treasury Notes
Physical assets - Term deposits with the RBA
Swaps to receive fixed interest rates - Fixed legs
Quarter
Physical assets - Residential mortgage backed securities
Swaps to pay fixed interest rates - Floating legs
Debt portfolio (after swaps)
Sum of swaps to receive fixed interest rates
Physical Debt - Total
Physical Debt - Treasury Indexed Bonds
Physical Debt - Foreign loans
All interest rate swaps
Physical Debt - Repurchase Agreements
Sum of swaps to pay fixed interest rates
Physical assets - Total assets managed
Swaps to receive fixed interest rates - Floating legs
Physical Debt - Treasury Bonds



headers: Swaps to pay fixed interest rates - Fixed legs
Physical assets - Miscellaneous Assets (ii)
Physical assets - Housing advances to the States (iii)
Physical Debt - Treasury Notes
Physical assets - Term deposits with the RBA
Swaps to receive fixed interest rates - Fixed legs
Quarter
Physical assets - Residential mortgage backed securities
Swaps to pay fixed interest rates - Floating legs
Debt portfolio (after swaps)
Sum of swaps to receive fixed interest rates
Physical Debt - Total
Physical Debt - Treasury Indexed Bonds
Physical Debt - Foreign loans
All interest rate swaps
Physical Debt - Repurchase Agreements
Sum of swaps to pay fixed interest rates
Physical assets - Total assets managed
Swaps to receive fixed interest rates - Floating legs
Physical Debt - Treasury Bonds
label: Quarter
Physical Debt - Treasury Bonds
Physical Debt - Treasury Indexed Bonds
Physical Debt - Treasury Notes
Physical Debt - Repurchase Agreements
Physical Debt - Foreign loans
Physical Debt - Total
Swaps to receive fixed interest rates - Fixed legs
Swaps to receive fixed interest rates - Floating legs
Sum of swaps to receive fixed interest rates
Swaps to pay fixed interest rates - Fixed legs
Swaps to pay fixed interest rates - Floating legs
Sum of swaps to pay fixed interest rates
All interest rate swaps
Debt portfolio (after swaps)
Physical assets - Term deposits with the RBA
Physical assets - Miscellaneous Assets (ii)
Physical assets - Housing advances to the States (iii)
Physical assets - Residential mortgage backed securities
Physical assets - Total assets managed