In the following questions, the Symbols @, ©, $ , % and & are used with the following meanings as illustrated below.
‘A $ B’ means ‘A is not greater than B’.
'A @ B' means 'A is neither smaller then 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'.
'A % B' means 'A is not smaller than B’.
In each of the following question assuming the given statements to be true, find out which of the two conclusions I and I I given below these are definitily true.