conversations.from: human
conversations.value: Can you guide me through solving this problem: A pet store owner had 12 birds, 9 puppies, 5 cats, and 15 spiders. Half the birds were sold and 3 puppies were adopted. Then, someone left the spider enclosure open and 7 of them went loose. How many animals does the pet store owner have left?
conversations.from: assistant
conversations.value: There are 12/2 = 6 birds left.
  There are 9-3= 6 puppies left.
  There are 15 - 7 = 8 spiders left.
  The pet store owner has 5+6 + 6 + 8 = 25 animals left