Calculate how many weeks are between two dates
Start date: June 15, 2020
End date: October 4, 2020
The difference between the two dates, June 15, 2020 and October 4, 2020 is 16 weeks.
Complete the following task based on the instruction and optional input provided.### Instruction:
Calculate how many weeks are between two dates

### Input:
Start date: June 15, 2020
End date: October 4, 2020

### Output:
The difference between the two dates, June 15, 2020 and October 4, 2020 is 16 weeks.