What is the sentiment of this news? Please choose an answer from {strong negative/moderately negative/mildly negative/neutral/mildly positive/moderately positive/strong positive}.
Text: Joanna Stern, the WSJ senior technology columnist and CNBC contributor, joins 'TechCheck' to discuss Amazon's decision to acquire iRobot for $1.7 billion, when we'll see a growing product portfolio in robotics from Amazon and how this acquisition fits into the macroeconomic picture.
user
neutral
assistant