FISH

A network bulletin board, ’Marine Life,’ supplies articles and discussion about particular topics, so that subscribers interested in these topics can obtain detailed information by selecting the topic’s name. Imagine that you are the designer of the bulletin board. You have to categorize things under different names, such that people can search information in a simple manner. The following is a list of items from the collection of articles in the newsgroup. You have to decide whether or not these items should be included under the category heading fish, such that most of the subscribers would be able to find things under the expected heading.

Circle ’Y’ if you think the item should be listed in the category.

Circle ’N’ if you think the item should not be listed in the category.

Circle ’Ø’ if you don’t know the meaning of the word.

You have to choose between ’Y’ and ’N’ even if you find it difficult to decide.

Circle ’Ø’ only when you don’t know the meaning of the word.