Read the following premise and answer if the hypothesis is true.
``They have to be crushed, Bobkins!'' So saying, she marched off down the gravel path, making the kind of crunching noise Robert had thought could only be produced by the BBC sound-effects department. As they rounded the edge of the building he could see that behind the house was a vast garden.
Hypothesis: behind the house was a vast garden. Is the answer "Yes", "No", or "It's impossible to say"? Respond with only the answer and no additional text.
Yes
Yes.