Task: Error-Detect (source dataset: Relational-Tables)

Task: 
You are given a column of data from a table. Your job is to examine each value in the column, and identify if there is any clear data error in the column. An data error in the context of the column, can be values that are misspelled (typos), values that are formatted incorrectly, or values that are semantically incompatible with the rest of the column, etc., such that we can determine without ambiguity that such values are errors in the column. 

Since real-world data can vary widely in meaning and format, if you are uncertain whether a value is an error, please do not mark it as one. Only flag a value if you are confident that it is clearly a data error.

No explanation and return the final answer as a JSON object, {"obvious_error": "<CELL>"}. If you detect no error in the data, return {"obvious_error": null}.

Column:
| order no.   |
|:------------|
| pret-00019  |
| pret-00021  |
| pret-00031  |
| pret-00022  |
| pret-00023  |
| pret-00024  |
| pret-00025  |
| pret-00026  |
| pret-00027  |
| pret-00028  |
| pret-00029  |
| pret-00030  |
| pret-00041  |
| pret-00039  |
| pret-00055  |
| pret-00056  |
| pret-00057  |
| pret-00068  |
| pret-00070  |
| pret-00076  |
| pret-00078  |
| pret-00084  |
| pret-00085  |
| pret-00087  |
| pret-00093  |
| pret-00094  |
| pret-00096  |
| pret-00097  |
| pret-00106  |
| pret-00110  |
| pret-00115  |
| pret-00116  |
| pret-00117  |
| pret-00118  |
| pret-00119  |
| pret-00124  |
| pret-00125  |
| pret-00126  |
| pret-00131  |
| pret-00132  |
| pret-00137  |
| pret-00145  |
| pret-00147  |
| pret-00150  |
| pret-00156  |
| pret-00162  |
| pret-00173  |
| pret-00174  |
| pret-00178  |
| pret-00181  |
| pret-00188  |
| pret-00189  |
| pret-00197  |
| pret-00208  |
| pret-00209  |
| pret-00215  |
| pret-00216  |
| pret-00223  |
| pret-00226  |
| pret-00241  |
| pret-00246  |
| pret-00244  |
| pret-00247  |
| pret-00250  |
| pret-00260  |
| pret-00261  |
| pret-00262  |
| pret-00263  |
| pret-00268  |
| pret-00270  |
| pret-00271  |
| pret-00274  |
| pret-00277  |
| pret-00281  |
| pret-00285  |
| pret-00286  |
| pret-00287  |
| pret-00290  |
| pret-00291  |
| pret-00294  |
| pret-00295  |
| pret-00296  |
| pret-00297  |
| pret-00298  |
| pret-00300  |
| pret-00302  |
| pret-00308  |
| pret-00309  |
| pret-00313  |
| pret-00318  |
| pret-00322  |
| pret-00328  |
| pret-00331  |
| pret-00337  |
| pret-00347  |
| pret-00348  |
| pret-00349  |
| pret-00350  |
| pret-00352  |
| pret-00363  |
| pret-00370  |
| pret-00374  |
| pret-00375  |
| pret-00383  |
| pret-00384  |
| pret-00385  |
| pret-00386  |
| pret-00387  |
| pret-00388  |
| pret-00397  |
| pret-00398  |
| pret-00403  |
| pret-00407  |
| pret-00408  |
| pret-00409  |
| pret-00410  |
| pret-00411  |
| pret-00422  |
| pret-00423  |
| pret-00424  |
| pret-00425  |
| pret-00426  |
| pret-00427  |
| pret-00437  |
| pret-00442  |
| pret-00445  |
| pret-00446  |
| pret-00451  |
| pret-00466  |
| pret-00473  |
| pret-00475  |
| pret-00476  |
| pret-00477  |
| pret-00478  |
| pret-00482  |
| pret-00483  |
| pret-00489  |
| pret-00498  |
| pret-00500  |
| pret-00501  |
| pret-00505  |
| pret-00506  |
| pret-00507  |
| pret-00520  |
| pret-00523  |
| pret-00525  |
| pret-00526  |
| pret-00527  |
| pret-00541  |
| pret-00553  |
| pret-00587  |
| pret-00595  |
| pret-00598  |
| pret-00573  |
| pret-00605  |
| pret-00606  |
| pret-00600  |
| pret-00609  |
| pret-00611  |
| pret-00618  |
| pret-00623  |
| pret-00624  |
| pret-00033  |
| pret-00036  |
| pret-00037  |
| pret-00046  |
| pret-00048  |
| pret-00047  |
| pret-00038  |
| pret-00035  |
| pret-00034  |
| pret-00049  |
| pret-00050  |
| pret-00051  |
| pret-00052  |
| pret-00058  |
| pret-00059  |
| pret-00061  |
| pret-00062  |
| pret-00064  |
| pret-00065  |
| pret-00067  |
| pret-00069  |
| pret-00071  |
| pret-00075  |
| pret-00077  |
| pret-00080  |
| pret-00086  |
| pret-00089  |
| pret-00090  |
| pret-00088  |
| pret-00092  |
| pret-00098  |
| pret-00099  |
| pret-00100  |
| pret-00101  |
| pret-00102  |
| pret-00103  |
| pret-00104  |
| pret-00105  |
| pret-00107  |
| pret-00109  |
| pret-00111  |
| pret-00112  |
| pret-00114  |
| pret-00121  |
| pret-00127  |
| pret-00128  |
| pret-00129  |
| pret-00130  |
| pret-00120  |
| pret-00133  |
| pret-00134  |
| pret-00138  |
| pret-00139  |
| pret-00140  |
| pret-00141  |
| pret-00142  |
| pret-00143  |
| pret-00144  |
| pret-00148  |
| pret-00149  |
| pret-00151  |
| pret-00152  |
| pret-00154  |
| pret-00157  |
| pret-00158  |
| pret-00159  |
| pret-00160  |
| pret-00161  |
| pret-00163  |
| pret-00164  |
| pret-00165  |
| pret-00166  |
| pret-00167  |
| pret-00168  |
| pret-00171  |
| pret-00172  |
| pret-00177  |
| pret-00179  |
| pret-00180  |
| pret-00182  |
| pret-00183  |
| pret-00185  |
| pret-00186  |
| pret-00190  |
| pret-00191  |
| pret-00193  |
| pret-00192  |
| pret-00194  |
| pret-00195  |
| pret-00196  |
| pret-00198  |
| pret-00201  |
| pret-00202  |
| pret-00207  |
| pret-00212  |
| pret-00211  |
| pret-00210  |
| pret-00213  |
| pret-00214  |
| pret-00217  |
| pret-00218  |
| pret-00220  |
| pret-00224  |
| pret-00227  |
| pret-00228  |
| pret-00229  |
| pret-00230  |
| pret-00233  |
| pret-00232  |
| pret-00231  |
| pret-00234  |
| pret-00235  |
| pret-00237  |
| pret-00240  |
| pret-00242  |
| pret-00243  |
| pret-00238  |
| pret-00249  |
| pret-00252  |
| pret-00253  |
| pret-00256  |
| pret-00258  |
| pret-00259  |
| pret-00269  |
| pret-00272  |
| pret-00273  |
| pret-00275  |
| pret-00276  |
| pret-00278  |
| pret-00279  |
| pret-00280  |
| pret-00283  |
| pret-00282  |
| pret-00284  |
| pret-00288  |
| pret-00289  |
| pret-00292  |
| pret-00293  |
| pret-00299  |
| pret-00301  |
| pret-00303  |
| pret-00304  |
| pret-00305  |
| pret-00306  |
| pret-00307  |
| pret-00310  |
| pret-00311  |
| pret-00312  |
| pret-00314  |
| pret-00315  |
| pret-00316  |
| pret-00317  |
| pret-00320  |
| pret-00323  |
| pret-00321  |
| pret-00324  |
| pret-00325  |
| pret-00326  |
| pret-00327  |
| pret-00329  |
| pret-00332  |
| pret-00333  |
| pret-00334  |
| pret-00335  |
| pret-00336  |
| pret-00338  |
| pret-00339  |
| pret-00340  |
| pret-00341  |
| pret-00342  |
| pret-00343  |
| pret-00344  |
| pret-00345  |
| pret-00346  |
| pret-00351  |
| pret-00353  |
| pret-00354  |
| pret-00356  |
| pret-00358  |
| pret-00359  |
| pret-00361  |
| pret-00364  |
| pret-00365  |
| pret-00367  |
| pret-00372  |
| pret-00373  |
| pret-00377  |
| pret-00378  |
| pret-00379  |
| pret-00380  |
| pret-00381  |
| pret-00382  |
| pret-00389  |
| pret-00390  |
| pret-00391  |
| pret-00392  |
| pret-00393  |
| pret-00394  |
| pret-00395  |
| pret-00396  |
| pret-00371  |
| pret-00399  |
| pret-00400  |
| pret-00401  |
| pret-00405  |
| pret-00406  |
| pret-00412  |
| pret-00413  |
| pret-00414  |
| pret-00415  |
| pret-00416  |
| pret-00417  |
| pret-00418  |
| pret-00419  |
| pret-00420  |
| pret-00421  |
| pret-00428  |
| pret-00429  |
| pret-00431  |
| pret-00432  |
| pret-00433  |
| pret-00434  |
| pret-00435  |
| pret-00436  |
| pret-00438  |
| pret-00439  |
| pret-00440  |
| pret-00441  |
| pret-00443  |
| pret-00444  |
| pret-00447  |
| pret-00448  |
| pret-00449  |
| pret-00450  |
| pret-00453  |
| pret-00456  |
| pret-00457  |
| pret-00458  |
| pret-00459  |
| pret-00460  |
| pret-00461  |
| pret-00462  |
| pret-00463  |
| pret-00464  |
| pret-00465  |
| pret-00467  |
| pret-00469  |
| pret-00470  |
| pret-00471  |
| pret-00472  |
| pret-00474  |
| pret-00479  |
| pret-00484  |
| pret-00485  |
| pret-00486  |
| pret-00487  |
| pret-00488  |
| pret-00490  |
| pret-00491  |
| pret-00492  |
| pret-00495  |
| pret-00496  |
| pret-00497  |
| pret-00499  |
| pret-00503  |
| pret-00504  |
| pret-00502  |
| pret-00511  |
| pret-00512  |
| pret-00513  |
| pret-00514  |
| pret-00519  |
| pret-00517  |
| pret-00518  |
| pret-00522  |
| pret-00524  |
| pret-00528  |
| pret-00529  |
| pret-00530  |
| pret-00531  |
| pret-00532  |
| pret-00533  |
| pret-00534  |
| pret-00535  |
| pret-00536  |
| pret-00537  |
| pret-00538  |
| pret-00539  |
| pret-00540  |
| pret-00542  |
| pret-00454  |
| pret-00543  |
| pret-00544  |
| pret-00545  |
| pret-00547  |
| pret-00546  |
| pret-00550  |
| pret-00551  |
| pret-00555  |
| pret-00556  |
| pret-00557  |
| pret-00558  |
| pret-00559  |
| pret-00560  |
| pret-00561  |
| pret-00562  |
| pret-00563  |
| pret-00566  |
| pret-00567  |
| pret-00569  |
| pret-00570  |
| pret-00572  |
| pret-00576  |
| pret-00578  |
| pret-00579  |
| pret-00575  |
| pret-00571  |
| pret-00577  |
| pret-00581  |
| pret-00582  |
| pret-00583  |
| pret-00586  |
| pret-00584  |
| pret-00588  |
| pret-00591  |
| pret-00592  |
| pret-00593  |
| pret-00594  |
| pret-00596  |
| pret-00589  |
| pret-00597  |
| pret-00599  |
| pret-00607  |
| pret-00608  |
| pret-00590  |
| pret-00616  |
| pret-00617  |
| pret-00619  |
| pret-00620  |
| pret-00621  |
| pret-00622  |
| pret-00613  |
| pret-00612  |
| pret-00629  |
| pret-00630  |
| pret-00631  |
| pret-00632  |
| pret-00633  |
| pret-00634  |
| pret-00635  |
| pret-00636  |
| pret-00637  |
| pret-00638  |
| pret-00639  |
| pret-00640  |
| pret-00641  |
| pret-00626  |