The following is a brief summary of how a romance novel starts: The main two characters are NAME_1 NAME_2 and NAME_3. NAME_3 is a friend of NAME_4 and NAME_2 and is married to a man named NAME_5. On one occasion with NAME_5 out of town and NAME_2 out shopping, NAME_3 realizes she has feelings for NAME_4. 
Continue writing this romance novel in detail. Respond with at most 500 words.
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