Logical function based on multiple columns

I am not an excel wiz by any stretch, but have a working knowledge of using formulas to populate a column based on other columns. I cannot figure out how to generate a "TRUE/FALSE" based on what is located in 5 other columns. If any of the following are true, I need the last column to show TRUE. If none of them are true, I need it to show "FALSE"

Need Column Z to be "TRUE" if:

Column G is "0" AND Column U is 28 or higher
OR
Column G is "1" AND Column U is 45 or higher
OR
Column W is 90 or higher


Thanks!