Which of the following sentences has a joking tone?
a. Gail looked at Heather and yelled, “That paint job looks so sloppy! What were you thinking?”
b. Gail grinned, looked at Heather, and said, “That paint job looks so sloppy. What were you thinking?”
c. Gail looked disdainfully at Heather and said, “That paint job looks so sloppy. What were you thinking?”
d. Gail looked teasingly at Heather and said laughing, “That paint job looks so sloppy. What were you thinking?”