sentence1: Every time you travel a mile towards Bananaville you must pay a tax of 1 apple but you pay nothing when going in the other direction ( towards Appleland ) .
  What is highest number of apples you can get to Bananaville ?
sentence2: Every time you travel a mile towards Bananaville you must pay a tax of less than 8 apple but you pay nothing when going in the other direction ( towards Appleland ) . What is highest number of apples you can get to Bananaville ?