answer: and quality is great
paragraph_question: question: How is the case?, context: I actually bought this case for my Nintendo DS XL. I have to say this case is perfect. The size, material, and quality is great. I would recommend this product to anyone reading this review. Stop reading and just buy this case. 
question: How is the case?
sentence: The size, material, and quality is great .
paragraph: I actually bought this case for my Nintendo DS XL. I have to say this case is perfect. The size, material, and quality is great. I would recommend this product to anyone reading this review. Stop reading and just buy this case. 
sentence_answer: The size, material, <hl> and quality is great <hl> .
paragraph_answer: I actually bought this case for my Nintendo DS XL. I have to say this case is perfect. The size, material, <hl> and quality is great <hl>. I would recommend this product to anyone reading this review. Stop reading and just buy this case. 
paragraph_sentence: I actually bought this case for my Nintendo DS XL. I have to say this case is perfect. <hl> The size, material, and quality is great . <hl> I would recommend this product to anyone reading this review. Stop reading and just buy this case.