contestada

Which line from the text best reveals the tone as amused?
Framton shivered slightly and turned towards the niece with a look intended to convey
sympathetic comprehension,
O "No?" said Mrs. Sappleton, in a voice which only replaced a yawn at the last moment.
"I expect it was the spaniel said the niece calmly:
She rattled on cheerfully about the shooting and the scarcity of birds, and the prospects for
duck in the winter.