Given a paragraph about cooking, and a set of conversational question answers about the paragraph, answer a follow-up question from the paragraph. The paragraph has a prefix 'CONTEXT:'. Each conversation question has a prefix 'Q:' followed by answer prefix 'A:'. The final followup question has a prefix 'FOLLOWUP_Q:'.

CONTEXT: You can add quite a lot of tomato paste/puree but this will mask the fresh flavour of your tomatoes. I think I'd just reduce the soup down once it was made or add carrots. Carrot flavour really complements tomato soup and many tomato soups recipes require carrots. The starch will then help you thicken the soup.  <sep>  Q: How can I get a thicker soup from watery tomatoes? A: reduce the soup down  Q: Can I use tomato paste? A: You can add quite a lot of tomato paste/puree but this will mask the fresh flavour of your tomatoes  <sep> FOLLOWUP_Q: How much should I add?
You can add quite a lot