Select the statements in which the italicized word functions as an adjective.

1 The conception of this notion began with a startling idea.

2 How can I conceive of such a strange event?

3 Is such a plan even conceivable?

4 Please interpret what he is saying to me.

5 What interpretation can be given to this series of gestures?

6 Are these scrawlings interpretable, or are they just gibberish?