your turn to call == 561 724 206 319
call my friend here == 472 724 997 659
your friend went out == 659 158 319 963
went to my turn == 206 561 997 963
So, we get:
your == 319
turn/to == 561/206 (not necessarily in the same order)
call == 724
my == 997
friend == 659
here == 472
went == 963
out == 158
Code for 'went' is 963. Hence, 'away' can be coded as any number other than the ones which are codes for the given words. For example: 158 is the code for out, so 158 963 cannot be the code for 'went away'. Hence, the correct option is 963 484.