In this task, you will be given sentences in which you have to recognize the name of the body cells. A cell is a mass of cytoplasm that is bound externally by a cell membrane. Usually microscopic in size, cells are the smallest structural units of living matter and compose all living things. Although there might be several correct answers, you need to write one of them. 
 input :  Sickle cell disease : continuous arterial spin - labeling perfusion MR imaging in children .
length_constraints:number_words keywords:letter_frequency language:response_language length_constraints:number_sentences length_constraints:nth_paragraph_first_word detectable_format:number_highlighted_sections detectable_format:number_bullet_lists
less than
at least
l
sw
less than
art
Keep your entire response less than 65 words or less. In your entire response, the letter l should appear at least 3 times Please respond to me only in Swahili Respond with less than 5 sentences Response should contain exactly 2 paragraphs, and the first paragraph must start with the word "art". Separate paragraphs by double line breaks ("\n\n") Make sure to highlight at least 1 sections in your answer with markdown, i.e. use *highlighted section* Your answer must be in the form of exactly 2 bullet points with the format below:
* This is bullet point 1
* This is bullet point 2