You will be given a definition of a task first, then some input of the task.
In this task, you are given a review of a movie and a boolean question whether this review has positive sentiment or negative sentiment. Your task is to generate answer "yes" when the tweet has that particular sentiment, otherwise generate answer "no".

Review: Lexi befriends Jennifer, a thin, intelligent girl at her new school. Lexi's parents have just split up. Soon, Jen tells Lexi of her eating disorder, and the two begin dieting and exercising together. They both are in the school's volley ball team. Lexi's mum becomes aware of her daughter's illness, as she is losing lots of weight. Lexi is admitted to hospital. She is diagnosed with Anorexia nervosa, and is made to gain weight. Her father visits her in hospital, and orders a feeding tube. She is better and is allowed out of hospital and she tells her mum that Jen has bulimia. This leads to the two falling out, as Lexi's mum tells Jen's mum her suspicions.At a party Jen is hit by a car, and because her heart is weak it kills her. Lexi's condition worsens, as she blames herself for her best friend's death... Question: is it a negative review?
Output:
no