How to delete rows based on inputs from 2 columns?

I am trying to delete rows that have Observation or Fail containted in column B and any row with the Emp in column C that had an Observation or Fail in column B.

Example:

B C
Pass 1111
Fail 1111
Observation 2222
Pass 3333
Observation 3333
Pass 3333
Pass 4444
Pass 4444
Fail 3333
Pass 5555

The result would have just the rows left with Emp 4444 and 5555 left on the sheet.

Thanks for your time.

Hi Woody. Why are Pass 1111 and Pass 3333 deleted? I'm a little confused.

We are do an honor roll for our workers and our QC does about 250 inspections a month. We have to narrow down our employees to only those with passes for the quarterly award. So any with fails/observations have to be weeded out.

I understand that. However, in the example from your first post you say that

just the rows left with Emp 4444 and 5555 left on the sheet

Emp 4444 and 5555 have a "pass" so they should not be deleted. Why are Pass 1111 and Pass 3333 deleted. They also have a "pass". Should they not also be included?

Emp 1111 and 3333 do have passes but because they have fails/observations they are not eligible for an award. So I am trying to write a code to delete those Emp numbers that have a fail or observation and a pass. I know how to write in VBA and just take out the fails and observations but it doesn't eliminate the Emp number. So in the end I still have to manually look through the Emp numbers to see if those with passes have a fail/observation that would disqualify them for an award. I hope this explains it better.