When did Metallica put out their fifth album?
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1991
1992
1991
2001
1992
1991
2001
1992
1991
1990
2001
1992
1983
1991
1990
2001
1988
1992
1983
1991
1995
1990
1989
2001
1988
1992
1983
1995
1990
1993
1989
2001
1988
1992
1983
2000
1995
1990
1993
1989
2001
1998
1988
1992
2003
1986
2006
1983
2000
1995
1990
1993
1989
2001
1998
1988
1992
2003
1986
2006
1983
2000
1995
2002
1990
1997
1993
1989
2001
1996
1998
1988
1992
2003
1986
2006
1983
2000
2005
1995
2002
1990
2007
1997
1993
1989
1991.
2001
1996
1998
1988
1992
2003
1986
2006
2013
1983
2000
2005
1995
2002
1990
2007
1997
2011
1993
1989
2001
1996
1998
1988
1992
2003
1986
1991.
2006
2013
1983
2000
2005
1995
2002
1990
2007
1997
2011
1993
1989
2001
1985
1996
1998
1988
1992
2003
1986
2006
2013
1983
2000
2005
1995
2002
1999
1990
1984
2007
1997
2011
1993
1989
2001
1985
1996
1998
1988
1992
2003
1986
2006
2013
1983
2000
2005
2004
1995
2002
1999
1990
1984
2007
2015
1997
2011
1993
1989
2001
1985
1996
1998
August 1991
1991.
August 1991
August 1991
August 1991
2001.