THIS DOESN'T ONLY APPLY TO FEMALES... ALSO APPLY TO MALES!!!

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ORIGINAL VERSION :

If you love someone,
Set her free...
If she comes back, she's yours,
If she doesn't, she's never was....
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HERE ARE THE NEW VERSIONS :

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Pessimist:

If you love someone,
Set her free ...
If she ever comes back, she's yours,
If she doesn't, as expected, she never was ...
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Optimist:

If you love someone,
Set her free ...
Don't worry, she will come back.
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Analyst :

If you love someone,
Set her free ...
If she ever comes back, ask her why.
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Suspicious:

If you love someone,
Set her free ...
but get someone to follow her
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Logician :

If you love someone,
...
are you sure you love that someone?
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Go-getter:

If you love someone,
Set her free ...
If she comes back, she's yours,
If she doesn't, go get her !
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Hunter:

If you love someone,
Set her free ...
Don't wait till she comes back, go hunt her down!
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Impatient:

If you love someone,
Set her free ...
If she doesn't comes back within some stipulated time limit, forget
her.
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Patient:

If you love someone,
Set her free ...
If she doesn't come back, continue to wait until she comes back.
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Playful:

If you love someone,
Set her free ...
If she comes back, and if you love her still,
set her free again,
repeat until she doesn't come back
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C++ Programmer:

if(you->love(m_she))
m_she->free();
if(m_she == NULL)
m_she = new CShe;
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P.S. : You are free to make a gender reversal.