Write answer clearly.

1- Suppose you are planning a party, and your objective is to have an enjoyable party for all the guests. An outdoor barbecue would be the best, but only if the sun shines: rain would make the barbecue terrible. On the other hand, you could plan an indoor party as well. This would be a good party, not as nice as an outdoor barbecue in the sunshine but better than a barbecue in the rain. You will, naturally, consult the weather forecast, which will tell you that the weather will be either "sunny" or "rainy." The forecast is not perfect, however. Construct an influence diagram for this problem. The weather obviously can be somewhere between full sunshine and rain. In this regard, the clarity test will be an important issue. Define a 5-point scale for the set of weather outcomes that is appropriate relative to your objective of having an enjoyable party