Write an explanatory sentence based on the following statistics.
The average retail price for a gallon of gasoline in the U.S. rose 5 cents from April to May.
According to recent statistics, the cost of gasoline in the United States increased by 5 cents per gallon, on average, between the months of April and May.
Complete the following task based on the instruction and optional input provided.### Instruction:
Write an explanatory sentence based on the following statistics.

### Input:
The average retail price for a gallon of gasoline in the U.S. rose 5 cents from April to May.

### Output:
According to recent statistics, the cost of gasoline in the United States increased by 5 cents per gallon, on average, between the months of April and May.