Hi there. Here is my dilemma

Columns
A B C D
Row 1 TRUE FALSE FALSE TRUE

I would like to put a formula in cell E1 that says something to this effect:

If A1 or B1 or C1 equals False, then False. However, if D1 equals True (No
matter what happens in A1, B1, or C1) then True.

Thanks for the help.