**''<Boolean>''**

''<Boolean> == <true>'' || ''<false>'' 

''<true>  =='' **''T''** || **''Y''** || **''J''** || **''D''** || **''I''** || **''1''** 

''<false> =='' **''F''** || **''N''** || **''H''** || **''0''** 

Character, which determines “true” or “false.”

|The following characters are interpreted as meaning “true”:  | **''T Y J D I 1''**|
|The following characters are interpreted as meaning “false”:  | **''F N H 0''**|

Only the first letter of an input value is interpreted, but you can use full names of terms for readability, such as: **''T''** ''rue,'' **''F''** ''alse,'' **''Y''** ''es,'' **''N''** ''o''