Where are the cake and the cat?
根据短文内容，判断正误，正确的用T表示，错误的用F表示：
( F ) 1. It’s a Music lesson.
( F ) 2. Mr Art is teaching the students how to draw shapes.
( F ) 3. There are two big hearts on the cake.
( T ) 4. The cake is a circle.
( F ) 5. There is a cat behind the cake.
( T ) 6. Mr Art finds no cats or cakes on Tony’s paper.