A little boy playing with a mop that is moving quickly , and has many toys in the background .
It is probable that a little boy is playing house pretending to be mopping the kitchen where he is , his brother 's toys are in the background .
It is impossible that a little boy is playing house pretending to be mopping the kitchen where he is , his brother 's toys are in the background .
It is probable that a little boy is playing house pretending to be mopping the kitchen where he is , his brother 's toys are in the background .
A little boy is playing house pretending to be mopping the kitchen where he is , his brother 's toys are in the background .