Read the following context and choose the best option to answer the question.
Context: I then asked Melissa to do the same and she confirmed that it was probably the milk . So we threw out all his made bottles , washed , and made new bottles from another formula box we had bought . Sam was happy and playful the rest of that evening , so we thought nothing more of it . He did what he had to do , and that was that .
Question: Why did we throw out what we threw out ?
Options: 
- Sam hated the bottles .
 - Sam did n't like the bottles .
 - Sam wanted the bottles thrown out .
 - None of the above choices .


None of the above choices .