The shake is only 65 more calories then my usual drink and packed with fiber and protein . But how does it taste ? I blended the ingredients , half way through deciding to add the lonely banana left on the kitchen island .
According to the above context, choose the best option to answer the following question.
Question: What may be the reason the shake is packed with protein ?
Options:
- None of the above choices .
 - They added protein rich foods such as a pecan pie to it .
 - They killed a cow and drained its blood into the shake .
 - They added protein rich foods such as oats to the shake .


They added protein rich foods such as oats to the shake .