Given a paragraph about cooking, and a set of conversational question answers about the paragraph, generate a relevant question to the topic of the paragraph. The paragraph has the prefix 'CONTEXT:'. Each conversation question has a prefix `Q:` followed by the answer prefix `A:`.
Example: CONTEXT: Milk won't help you - it's mostly water, and gluten develops from flour (more accurately, specific proteins in flour) and water.The way to reduce gluten development is to incorporate more fat into the batter. Lipids are hydrophobic and will prevent further hydration of the glutenin.Using a lower-protein flour will also help. If you're not already using cake flour, the reason it's called cake flour is because of the lower protein content.That being said, have you actually tried leaving the batter coarse? Just because the batter is lumpy does not mean that the cake will have big lumps. The entire mixture is wet, so unless you leave huge lumps of dry flour in the batter, you won't end up with a lumpy cake. There's a difference between don't overmix and don't mix - you're supposed to mix enough to incorporate, just don't try homogenize it. <sep> Q: How can I avoid lumps in the cake? A: have you actually tried leaving the batter coarse? Just because the batter is lumpy does not mean that the cake will have big lumps Q: No, I haven't. I'll try that next. Is it safe to add more milk into the batter? A: Milk won't help you - it's mostly water, and gluten develops from flour (more accurately, specific proteins in flour) and water.
Example solution: What can I add to make it more softer and avoid hardening?
Example explanation: This conversation is about the process of preparing cakes and how lumps can be avoided in it. The question asked is relevant as it is on the same topic and it asks how to avoid hardening of cake. This is also a followup question of the last conversational question and answer about adding more milk into the cake batter.

Problem: CONTEXT: You don't need to defrost it, you can add cold roux directly to a boiling liquid. To avoid lumps from the roux, most cooks suggest you either add cold roux to a hot sauce, or cold liquid to hot roux. If you heat the roux gradually with the liquid you may get lumps, and don't get a good impression of how much thickening is going on until it heats fully.  <sep>  Q: What is the right way to defrost roux? A: You don't need to defrost it, you can add cold roux directly to a boiling liquid  Q: The way i've been using them till now is to take the require amount of milk in a pan, add the cubes and then let it be for 5 minutes or so THEN start the heating. A: To avoid lumps from the roux, most cooks suggest you either add cold roux to a hot sauce, or cold liquid to hot roux 

Solution: What should I do if it's still lumpy?