'A definition MUST be written as a complete, grammatically correct English sentence.',
'A definition MUST be an ìf and only if statement.',
'A definition MUST have a clearly stated genus and a clearly stated species .',
'The quantifiers in a good definition MUST be explicitly and clearly stated.',
'The term being defined MUST be underlined.'
'A definition MUST be written as a complete, grammatically correct English sentence.', 'A definition MUST be an ìf and only if statement.', 'A definition MUST have a clearly stated genus and a clearly stated species .', 'The quantifiers in a good definition MUST be explicitly and clearly stated.', 'The term being defined MUST be underlined.'