options: f : you just said 7 are playing on the floor ? i see 10 . f : ok , i can see all 12 of them now . f : you just said 5 are reading at their desks ? i see 3 . f : you just said 12 are reading at their desks ? i only see 5 .
article: f : are there any children in the classroom ? m : yes , 7 are reading at their desks and 5 are playing on the floor .