Problem: Charles Andrew "Charlie" Hales (born January 22, 1956) is an American politician from the U.S. state of Oregon. He served as the 52nd Mayor of Portland, having taken office on January1, 2013, and left office on January1, 2017, and previously served on the Portland City Council, from 1993 to 2002.

Based on the paragraph above can we conclude that "Charlie Hales was born after 1955."?

A: Yes

Problem: Plainfield South High School, or PSHS, is a four-year public high school located in Joliet, a southwest suburb of Chicago, Illinois, in the United States. It is part of the Plainfield Community Consolidated School District 202, which also includes three other high schools: Plainfield Central High School, Plainfield North High School and Plainfield East High School.

Based on the paragraph above can we conclude that "Plainfield South High School never had teenagers in it."?

A: No

Problem: Songbook is an acoustic live album by American musician and Soundgarden vocalist Chris Cornell, released on November 21, 2011. The live album features songs recorded during Cornell's Songbook Tour, an acoustic solo tour which took place during MarchMay 2011 in the US, and is his first live album as a solo artist.

Based on the paragraph above can we conclude that "Songbook is by a vocalist whose surname is the same as an ivy league college."?

A:
Yes