$6.$ For each of the following activities, give a PEAS description of the task environment and characterize it in terms of the properties listed in the text book.

$$ Playing soccer.

$$ Exploring the subsurface oceans of Titan.

$$ Shopping for used AI books on the Internet.

$$ Playing a tennis match.

$$ Practicing tennis against a wall.

$$ Performing a high jump.

$$ Knitting a sweater.

$$ Bidding on an item at an auction.