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}.

Rivian CEO RJ Scaringe and Udit Madan, vice president of transportation at Amazon, discuss the first fleet of electric vans from Rivian to hit delivery routes for Amazon, part of a partnership between the two companies. Pilot cities for the partnership include Seattle, Baltimore, Chicago and Phoenix.
moderately positive