Consider an agent navigating a 10x10 grid. The agent's goal is to move from a starting square to a designated goal square. Certain squares are marked as 'hazards'. The agent receives a reward after each move. Your task is to design a reward function that encourages the agent to reach the goal efficiently while avoiding the hazards. Describe the reward values you would assign for the following three outcomes:

1. Reaching the goal square.
2. Entering a hazard square.
3. Making any other move (i.e., moving to a normal, non-goal, non-hazard square).

Provide a specific numerical value for each outcome and briefly justify your choices.