Edited Excel answer

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             <div class="accordion-heading"><a data-toggle="collapse" data-parent="#accordion-faq" href="#faq-18" class="accordion-toggle collapsed">Can I use an Excel spreadsheet instead of Google Spreadsheets?</a></div>
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-              <div class="accordion-inner">No, but it&#x27;s pretty easy to copy rows into a Google Spreadsheet. TimelineJS uses Google&#x27;s API to access the data from the Google Spreadsheet and turns it into native TimelineJS json.</div>
+              <div class="accordion-inner">No. TimelineJS uses Google's API to access the data from the Google Spreadsheet. If you want to start your work in Excel and then copy and paste your data into a Google spreadsheet, that’ll work but the likelihood of errors increases.</div>
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