prompt: James streams on twitch.  He had 150 subscribers and then someone gifted 50 subscribers.  If he gets $9 a month per subscriber how much money does he make a month?
messages.content: James streams on twitch.  He had 150 subscribers and then someone gifted 50 subscribers.  If he gets $9 a month per subscriber how much money does he make a month?
messages.role: user
messages.content: He now has 150+50=<<150+50=200>>200 subscribers
  So he makes 200*9=$<<200*9=1800>>1800 a month
  #### 1800
messages.role: assistant