Sentence 1: Today I tried to make a new cookie recipe. 
 Sentence 3: My grandmother and I used to make cookies together all the time 
 Sentence 4:  The cookies came out just like I remember 
 Sentence 5:  The smell of the cookies reminded me of my childhood 
 Option 1: The recipe was given to me by my grandmother. 
 Option 2: I stole the recipe from my grandmother and she doesn't know.