Exact pixel-perfect document editing of the diploma supplement/transcript. Maintain 100% fidelity of the entire original document: do not distort, re-render, blur, or alter any existing Russian Cyrillic words, subject names, course numbers, hours, signatures, watermarks, stamps, or protective background patterns. Only modify the third column ('Оценка'): replace every instance of 'удовлетворительно' with the crisp, legible word 'хорошо'. The inserted word 'хорошо' must precisely match the font, point size, black ink tone, baseline alignment, and raster quality of the authentic 'хорошо' entries already present on the page. All other table rows, text characters, and numbers across the entire sheet must remain perfectly crisp, authentic, and completely undistorted.
