Microsoft joins the open-source Eclipse Foundation https://t.co/z8G5cZaKeU focus on collaboration & open business is a smart strategy! $MSFT
### Instruction: What is the sentiment of this news? Please choose an answer from {negative/neutral/positive}
### Input: Microsoft joins the open-source Eclipse Foundation https://t.co/z8G5cZaKeU focus on collaboration & open business is a smart strategy! $MSFT
### Response: positive