Kindly add appropriate emojis in the input text so that the content becomes more emotive and expressive.The emoji must give a clue to the reader above the emotion expressed in the text context. Here is the input text : 

“Yes, cow dung bricks can also be made using the combination of cow dung, lime, and sodium silicate. Here are the suggested properties of the ingredients that need to be checked before using them for cow dung brick making:

"
 The letter s should appear at least 49 times.
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