Input:

The Air Force Services Activity is holding The Rock Festival for members of the Altus Air Force Base and those capable of getting on base. The Rock Festival is being held at the Altus Air Force Base Athletic Track on May 12 starting at 5 p.m. There are two musical acts scheduled for the festival, including Plain White T's and We The Kings.There will be food, drinks and games during the show. The event is not open to the public, but it is free for anyone with access to the base. Copyright 2018 RNN Texoma. All Rights Reserved.

Sentence: There will be fun activities and food.

Output: Yes

Input:

Lee Foss is an American-born producer and DJ from Chicago, Illinois. In addition to a number of releases on labels such as Culprit, Wolf+Lamb and No. 19, he co-founded the dance music label Hot Creations and is a member of the house music band Hot Natured alongside Jamie Jones, Ali Love and Luca C.

Sentence: Luca C. want to leave the band.

Output: It's impossible to say

Input:

Brian Brohm, the Louisville quarterback, threw for 368 yards and five touchdowns as the Cardinals beat visiting Oregon State 63-27.

Sentence: Brian Brohm, the Louisville quarterback, threw for 368 yards and 4 touchdowns.

Output: No

Input:

A premium display-equipped version of the Amazon Echo speaker has been the subject of rumors for over a year now, and it could launch next month, according to CNET. The site's unnamed source claims that Amazon has accelerated the launch to stay ahead of Google, whose recent launch of multi-user support for the Google Home speaker served as a "wake-up call." If CNET's report is accurate, the device would be Amazon's second new Echo product in as many months, following this week's launch of the camera-equipped Echo Look.

Sentence: the sky was blue.

Output:
It's impossible to say