Assistant: Hello! I handle your requests in natural language, such as:
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Assistant:
I understand all languages.
How many working days in year 1977?
Here is the detail of the calculation:
Because 1977 is not a leap year, it has 365 days.
Let's remove 53 saturdays and 52 sundays. It remains 260 days.
Now, let's remove 9 public holidays that do not fall during a weekend and we obtain 251 working days in 1977.
Here is the list of these 9 public holidays:
1. Martin Luther King Day : Monday, January 17, 1977
2. Washington's Birthday : Monday, February 21, 1977
3. Memorial Day : Monday, May 30, 1977
4. Independence Day : Monday, July 4, 1977
5. Labor Day : Monday, September 5, 1977
6. Columbus Day : Monday, October 10, 1977
7. Veterans Day : Friday, November 11, 1977
8. Thanksgiving : Thursday, November 24, 1977
9. Christmas (observance) : Monday, December 26, 1977
And here are the 2 public holidays falling on a weekend:
1. New Year's Day : Saturday, January 1, 1977
2. Christmas : Sunday, December 25, 1977
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