Erik Jacobsen (born May 19, 1940) is an American record producer, song publisher and artist manager. He is best known for his work in the 1960s with Tim Hardin, The Lovin' Spoonful, The Charlatans, Sopwith Camel, and later with Norman Greenbaum and Chris Isaak. Though semi-retired, Jacobsen continues to manage many of his published songs and masters for various uses.
Erik Jacobsen worked in the 1950s.
Erik Jacobsen (born May 19, 1940) is an American record producer, song publisher and artist manager. He is best known for his work in the 1960s with Tim Hardin, The Lovin' Spoonful, The Charlatans, Sopwith Camel, and later with Norman Greenbaum and Chris Isaak. Though semi-retired, Jacobsen continues to manage many of his published songs and masters for various uses.

Based on that paragraph can we conclude that this sentence is true?
Erik Jacobsen worked in the 1950s.

Options: 

 - yes

 - it is not possible to tell

 - no
it is not possible to tell
Erik Jacobsen (born May 19, 1940) is an American record producer, song publisher and artist manager. He is best known for his work in the 1960s with Tim Hardin, The Lovin' Spoonful, The Charlatans, Sopwith Camel, and later with Norman Greenbaum and Chris Isaak. Though semi-retired, Jacobsen continues to manage many of his published songs and masters for various uses.

Based on that paragraph can we conclude that this sentence is true?
Erik Jacobsen worked in the 1950s.

Options: 

 - yes

 - it is not possible to tell

 - no
user
it is not possible to tell
assistant