conversations.from: human
conversations.value: India has 4 more than half the number of states in the USA. What's the total number of states in both countries together?
  Give me a solution to this problem
conversations.from: assistant
conversations.value: Since the number of states in the USA is 50, half that number is 1/2*50 = 25
  Since there are 4 more than half the number of states in the USA in India, there are 25+4 = 29 states in India.
  Together, the two countries have 50+29 = 79 states.