Detailed Instructions: You will be given a review about a book, an item, a place or a movie. After that, a question is given that you should answer using a certain span of the review. Your answer should be from the review itself and should not contain extra words, and should not be a combination of different spans. If there's no direct answer to the question, answer with a part of the text that is the most relevant to the question. See the examples for clarification.
Problem:review: This tripod is nice for less than $40. For the cost, it is a great value. It comes with a nice carrying case and folds up easily for storage or transport. It provides a sturdy mount for a DSLR camera, but I use it to mount an off-camera flash unit. It works very well for this purpose.
question: Is a good tripod?
Solution:
This tripod is nice for less than $ 40