AND condition: TRUE or FALSE? 

if ($age > 50 && $years_slept > 15)


1.	$age = 60  and  $years_slept = 20		TRUE
2.	$age = 40  and  $years_slept = 20		FALSE
3.	$age = 60  and  $years_slept = 10		FALSE
4.	$age = 40  and  $years_slept = 10		FALSE