[Table] header: Year(s) | Selection show | Venue | National final main host | National final co host | Semi final/heat host row 1 : 1956 | UK did not participate | UK did not participate | UK did not participate | UK did not participate | UK did not participate
row 2 : 1957 | Festival Of British Popular Songs | The King's Theatre Hammersmith | David Jacobs | No co-host | David Jacobs
row 3 : 1958 | UK did not participate | UK did not participate | UK did not participate | UK did not participate | UK did not participate
row 4 : 1959 | Eurovision Song Contest British Final | BBC Television Theatre | Pete Murray | No co-host | Pete Murray
row 5 : 1960 | Eurovision Song Contest British Final | BBC Television Theatre | David Jacobs | No co-host | David Jacobs
row 6 : 1961 | A Song For Europe | BBC Television Theatre | Katie Boyle | No co-host | No semi final/heat
row 7 : 1962 | A Song For Europe | BBC Television Theatre | David Jacobs | No co-host | No semi final/heat
row 8 : 1963 | A Song For Europe | BBC Television Theatre | David Jacobs | No co-host | No semi final/heat
row 9 : 1964 | A Song For Europe | BBC Television Theatre | David Jacobs | No co-host | No semi final/heat
row 10 : 1965 | A Song For Europe | BBC Television Theatre | David Jacobs | No co-host | No semi final/heat
row 11 : 1966 | A Song For Europe | BBC Television Theatre | David Jacobs | No co-host | No semi final/heat
row 12 : 1967 | A Song For Europe | BBC Television Theatre | Rolf Harris | No co-host | No semi final/heat
row 13 : 1968 | A Song For Europe | BBC Television Theatre | Cilla Black | No co-host | No semi final/heat
row 14 : 1969 | A Song For Europe | BBC Television Theatre | Michael Aspel | No co-host | No semi final/heat
row 15 : 1970 | A Song For Europe | BBC Television Theatre | Cliff Richard | No co-host | No semi final/heat
row 16 : 1971 | A Song For Europe | BBC Television Theatre | Cliff Richard | No co-host | No semi final/heat
row 17 : 1972 | A Song For Europe | BBC Television Theatre | Cliff Richard | No co-host | No semi final/heat
row 18 : 1973 | A Song For Europe | BBC Television Theatre | Cilla Black | No co-host | No semi final/heat
row 19 : 1974 | A Song For Europe | BBC Television Theatre | Jimmy Savile | No co-host | No semi final/heat
row 20 : 1975 | A Song For Europe | BBC Television Theatre | Lulu | No co-host | No semi final/heat
row 21 : 1976 | A Song For Europe | Royal Albert Hall | Michael Aspel | No co-host | No semi final/heat
row 22 : 1977 1 | A Song For Europe | New London Theatre | Terry Wogan | No co-host | No semi final/heat
row 23 : 1978 | A Song For Europe | Royal Albert Hall | Terry Wogan | No co-host | No semi final/heat
row 24 : 1979 2 | A Song For Europe | Royal Albert Hall | Terry Wogan | No co-host | No semi final/heat
row 25 : 1980 | A Song For Europe | BBC Television Theatre | Terry Wogan | No co-host | No semi final/heat
row 26 : 1981 | A Song For Europe | BBC Television Theatre | Terry Wogan | No co-host | No semi final/heat
row 27 : 1982 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 28 : 1983 | A Song For Europe | BBC Television Theatre | Terry Wogan | No co-host | No semi final/heat
row 29 : 1984 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 30 : 1985 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 31 : 1986 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 32 : 1987 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 33 : 1988 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 34 : 1989 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 35 : 1990 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 36 : 1991 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 37 : 1992 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 38 : 1993 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 39 : 1994 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 40 : 1995 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | No semi final/heat
row 41 : 1996 | The Great British Song Contest | BBC Television Centre | Terry Wogan | Nicky Campbell | Ken Bruce & Terry Wogan
row 42 : 1997 | The Great British Song Contest | BBC Television Centre | Dale Winton | No co-host | Ken Bruce & Terry Wogan
row 43 : 1998 | The Great British Song Contest | BBC Television Centre | Terry Wogan | No co-host | Ken Bruce & Terry Wogan
row 44 : 1999 | The Great British Song Contest | BBC Television Centre | Ulrika Jonsson | No co-host | Ken Bruce & Terry Wogan
row 45 : 2000 | A Song For Europe | Elstree Studios | Katy Hill | No co-host | Ken Bruce & Terry Wogan
row 46 : 2001 | A Song For Europe | Elstree Studios | Katy Hill | No co-host | Ken Bruce & Terry Wogan
row 47 : 2002 | A Song For Europe | Elstree Studios | Christopher Price | Claire Sweeney | Ken Bruce & Terry Wogan
row 48 : 2003 | A Song For Europe | BBC Television Centre | Terry Wogan | No co-host | Ken Bruce & Terry Wogan
row 49 : 2004 | Eurovision: Making Your Mind Up | BBC Television Centre | Terry Wogan | Gaby Roslin | No semi-final/heat
row 50 : 2005 | Eurovision: Making Your Mind Up | BBC Television Centre | Terry Wogan | Natasha Kaplinsky | No semi-final/heat
row 51 : 2006 | Eurovision: Making Your Mind Up | BBC Television Centre | Terry Wogan | Natasha Kaplinsky | No semi-final/heat
row 52 : 2007 | Eurovision: Making Your Mind Up | The Maidstone Studios | Terry Wogan | Fearne Cotton | No semi-final/heat
row 53 : 2008 | Eurovision: Your Decision | BBC Television Centre | Terry Wogan | Claudia Winkleman | No semi-final/heat
row 54 : 2009 | Eurovision: Your Country Needs You | BBC Television Centre | Graham Norton | No co-host | Graham Norton
row 55 : 2010 | Eurovision: Your Country Needs You | BBC Television Centre | Graham Norton | No co-host | No semi-final/heat
row 56 : 2011 | Internal selection | Internal selection | Internal selection | Internal selection | Internal selection
row 57 : 2012 | Internal selection | Internal selection | Internal selection | Internal selection | Internal selection
row 58 : 2013 | Internal selection | Internal selection | Internal selection | Internal selection | Internal selection [/Table] Answer this question based on the above table: What is the name of the national final co host when David Jacobs was the National final main host, and the selection show was a song for europe in 1966?

Answer: No co-host