What year did Shel Silverstein die?
1999
2002
2002
2000
2002
2000
2002
2000
2002
2018
2000
2002
2018
1999
2000
2002
2018
1999
2000
2002
2018
1999
2000
2002
2018
1999
2000
2014
2002
2018
2013
1989
1999
2000
2009
2014
2002
2018
2017
2013
1989
1999
2000
2009
2014
2002
2018
2017
2013
1989
1999
2000
2009
2014
2002
2018
2017
2013
1989
2007
1999
2000
1996
2009
2014
2002
2018
2017
2013
1994
2010
1989
2007
2015
1999
2016
2000
1996
1998
2009
2014
2001
2002
2018
2003
2017
2013
1994
2010
1989
2007
2015
1999
2016
2000
1996
1998
2009
2014
2001
2002
2018
2012
2003
2017
2013
1994
2010
1989
2007
1991
2015
1999
2016
2000
1990
1996
1998
2008
2009
2014
2001
2002
2018
2012
2003
2017
2013
1994
2010
1989
2006
2007
1991
2015
1999
2016
2000
1990
1996
1998
2008
2009
2014
2001
2002
1993
2018
2012
2003
2017
2013
1994
2010
1989
2006
1988
2007
1991
2015
2004
1999
2016
2000
1990
1996
1998
2008
1992
2009
2014
2001
2002
1987
1993
2018
2012
2003
2017
2013
1994
2010
1989
2006
2005
1988
1997
2007
1991
2015
2004
1999
2016
2000
1990
1996
1998
2008
1992
2009
2001