Definition: Given a paragraph about cooking, and a set of conversational questions and answers about the paragraph, say whether the passage contains sufficient information to answer the follow-up question. Say Yes if it is answerable; otherwise, say No. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`, and the follow-up question has a prefix `FOLLOWUP_Q:`.
Input: CONTEXT: My whole wheat bread takes 4x to go off than my white bread. Even a mixture of 50% whole wheat flour will make it last longer. But that will only help if the problem is the bread getting hard too soon. That can also be prevented by keeping it in a plastic bag. You'll get the mold before the bread goes stale.If you're keeping the bread in a plastic bag, try paper bags.To solve the mold problem, the traditional way is to add some acidity. For example, you can add a sourdough starter. If you don't like the taste of sourdough, a poolish starter should also help. The bacteria it grows will prevent the mold growing.I know it's not what you're asking, but freezing will also help. When you bake more bread than you eat, freeze it wrapped in a plastic bag and thaw it overnight and you will get a good, fresh bread.  <sep>  Q: Is there anything I can add to homemade bread to preserve it? A: a mixture of 50% whole wheat flour will make it last longer  Q: will this change the consistency of the bread? A: that will only help if the problem is the bread getting hard too soon  <sep> FOLLOWUP_Q: When substituting wheat flour for white flour in my bread recipe, do I need to adjust the cooking time###?

No