What is the sign for ' give in' ?

[HoldingOnToYou 0]

im learning to interpret a song by watching a video of a girl interpreting it. The girl used the sign in the video below, but I had previously been using the double x handshape and then the sign for in, which one is correct?

 

[Lysandor 28]

That's the sign for GIVE UP.  Which is basically the same concept as GIVE IN.

[Lisa DeGraaf 0]

You could also use this sign if you are saying yield or surrender. 

 

[Lisa DeGraaf 0]

Also, if you are giving up a point in a sports situation or letting someone win a contest you could use this: