Task: Assess the magnitude of emotion E in the tweet using a real number between 0 and 1, where 0 denotes the least intensity and 1 denotes the most intensity.
Tweet: @GuardianAus @Paul_Karp Maybe 49% support no #Muslim immigration cos they perceive the risk of #Islamist ideology &amp; #terrorism as too high?
Emotion: fear
Intensity score: 
0.625