Context: We do n\'t have a dog . We could n\'t work out how she could even know there was such a thing as dog biscuit . But by this time she had reached the stage of rolling on the floor wailing " I want dog biscuit ! " It took an older sister to translate what the adults had utterly failed to grasp . It was n\'t a dog biscuit she wanted . It was a choc biscuit . Oops !
Question: How old was the child in question likely to be ?
Option 0: between six and eight
Option 1: between three and four
Option 2: Between one and two
Option 3: None of the above choices .
Answer: 2