Answer:
For Andy, it is a specialty good
For Joanne, it is a convenience good
Step-by-step explanation:
The specialty goods incur special purchasing efforts and the items posses some special features. The buyers are willing to spend a lot of time & money to buy them just as in the case of Andy while convenience goods are items which are bought frequently, immediately and with minimum shopping efforts and no particular regard for brand as in the case of Joanne.