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Continue clicking Ctrl + Down Arrow (↓) until you find a cell that looks like the one in the screenshot below. When you see a cell like this, you should delete the first comma in the text and ALL subsequent text after the first comma (so that, in the screenshot below, the cell reads only as "Employment"). This will ensure that the cell is now treated as a single-response field rather than a multiple-response field. Continue to clicking Ctrl + Down Arrow (↓) until you have transformed all cells like this into "single-response" fields.
That's it! The file can now be sent to the Communications team for the UW Web team to upload to the WPP Funded Projects Page.