answer: It took half the book to develop the main character
paragraph_question: question: What about character?, context: It took half the book to develop the main character. Story was slow and boring. I felt this was a waste of my time!! 
question: What about character?
sentence: It took half the book to develop the main character .
paragraph: It took half the book to develop the main character. Story was slow and boring. I felt this was a waste of my time!! 
sentence_answer: <hl> It took half the book to develop the main character <hl> .
paragraph_answer: <hl> It took half the book to develop the main character <hl>. Story was slow and boring. I felt this was a waste of my time!! 
paragraph_sentence: <hl> It took half the book to develop the main character . <hl> Story was slow and boring. I felt this was a waste of my time!!