Help Needed! adult-led and child-initiated play

[miss2012]

I am really struggling to answer this question can anyone help?

1. Physical play:
An activity in which children learn the rules of a new ball game would be:
Child-initiated
Adult-led
Neither

2. Creative play:
An activity in which art materials were provided for children to explore would be:
Child-initiated
Adult-led
Neither

3. Imaginative play:
An activity is which a fantasy store is read to children would be:
Child-initiated
Adult-led
Ofsted-inspired

4. Sensory play:
An activity in which water and sand were provided for children to explore themselves would be:
Child-initiated
Adult-led

I have tried all the ways I can think of but I am stuck