Answer the following question about this sentence:

The children knocked over a lamp.

What is the cause?
Ans: **They had a pillow fight.**

Answer the following question about this sentence:

The girl wanted to demonstrate proper etiquette.

What is the effect?
Ans: **She put her napkin on her lap before eating.**

Answer the following question about this sentence:

The milk stayed cold.

What is the cause?
Ans:
**I stored it in the refrigerator.**