GIFT Import with HTML images

I am trying to import GIFT file. Some answers/questions need formulas as images. I have them as img src="data:image/png;base64.." files. How can I import them? 

::Question title 
:: [html] 400 is equal to: {
     ~127
     ~273
     ~160
     =260
     #The correct answer is D 400- 273 \= 127  <img src\="data&colon;image/png;base64,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">
	 }