Input: OPTIONS:
- Yes
- It's impossible to say
- No

The 2015 Red Bull Air Race of Fort Worth was the seventh round of the 2015 Red Bull Air Race World Championship season, the tenth season of the Red Bull Air Race World Championship. The event was held at the Texas Motor Speedway in Fort Worth, Texas.

Sentence: The tenth season of the Red Bull Air Race World Championship was held the year after 2013.

Output: No


Input: OPTIONS:
- Yes
- It's impossible to say
- No

But how can that happen when we know from the start that this agency will be made up of an extremely large number of employees-40,000 is the number we have been seeing-who will no longer come under the Public Service Employment Act and who will therefore have difficulty keeping their union?

Sentence: The Public Service Employment Act allows workers to keep their union much more easily than without it.

Output: Yes


Input: OPTIONS:
- Yes
- It's impossible to say
- No

Well, I understand, and Africa is important. And we've got to do a lot of work in Africa to promote democracy and trade, and there are some -- Vice President mentioned Nigeria is a fledgling democracy. We have to work with Nigeria. That's an important continent.

Sentence: At least one country is mentioned in the text.

Output: Yes


Input: OPTIONS:
- Yes
- It's impossible to say
- No

The Chapin Library's main attraction is its collection of Revolutionary-era documents, including a 1776 printed version of the Declaration of Independence.

Sentence: The Chapin Library has numerous historical documents.

Output:
Yes