Read the text and determine if the sentence is true (see options at the end):

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 .

Sentence: The children were left alone too long that they got hungry.

[A]. Yes
[B]. It's impossible to say
[C]. No
[B].