Female hormone in beer

University of California Berkeley scientists released the results of a
recent analysis that revealed the presence of female hormones in beer.
Men need to take a concerned look at their personal beer consumption.
The theory is that beer contains female hormones (hops contains
phytoestrogens) and that by drinking enough beer, men turn into
women.
To test the theory, 100 men were given four (4) quarts of beer each,
and were required to drink all of the beer within one (1) hour. It was
then observed that 100% of the test subjects:

Gained weight
Became overly emotional
Talked excessively without making sense
Couldn't drive
Failed to think rationally
Argued over nothing
Had to sit down while urinating
Refused to apologize when obviously wrong

No further testing was considered necessary.