1{{ 42 is lt 51 }} 2{{ 42 is lessthan 51 }} 3{{ 42 is < 51 }} 4{{ 42 is lt 51.0 }} 5{{ 42 is lt 42 }} 6{{ 42 is lessthan 42 }} 7{{ 42 is < 42 }} 8{{ 42.0 is lt 42 }} 9{{ 42 is lt 2 }} 10{{ 42.0 is lt 2 }} 11{{ 'test' is lt 42 }} 12{{ 42 is lt 'test' }}