In the following questions, the symbols @, #, %, $, * are used with different meanings as follows :

‘A @ B’ means ‘A is not smaller than B’.
‘A # B’ means ‘A is not greater than B’.
‘A % B’ means ‘A is neither smaller than nor equal to B’.
‘A $ B” means ‘A is neither greater than nor equal to B’.
‘A * B’ means ‘A is neither greater than nor smaller than B’.
In each of the following questions assuming the given statements to be true, find out which of the three conclusions I, II and III given below them is/are definitely true.