conversations.from: human
conversations.value: A few friends are making a small movie.  They hire a few actors and that cost $1200.  They also get food for the 50 people there.  Each person gets $3 worth of food.  Equipment rental costs twice as much as food and actors combined.  They sold the movie for $10,000.  How much profit did they make?
  Solve this problem.
conversations.from: assistant
conversations.value: The food cost 3*50=$150
  So the total cost without equipment rental was 1200+150=$1350
  So equipment rental cost 1350*2=$2700
  So the total cost was 2700+1350=$4050
  That means they made 10000-4050=$5950