$VRML - Vermillion (VRML) Investor Presentation - Slideshow. Keep reading: https://t.co/Ms2VW2VLX3 #finance #stocks #business
 The output is 2 because the tweet is talking positively about Vermillion (VRML) and its Investor Presentation. The tone of the tweet is positive and encouraging, as indicated by the use of words such as "Keep reading" and