Read the following paragraph and determine if the hypothesis is true:

Father and Mother went out to pay calls ; Miss Blake went for a ride on her bicycle , and they were left all alone till eight o'clock .<br>When they had seen their dear parents and their dear preceptress politely off the premises they got a cabbage-leaf full of raspberries from the gardener , and a Wild Tea from Ellen .

Select from the following. A). Yes; B). It's impossible to say; C). No;
Hypothesis: they are talking about whales only



C).