Determine how strongly fear is expressed in the following tweet. Use the scale: 0: no fear can be inferred, 1: low amount of fear can be inferred, 2: moderate amount of fear can be inferred, 3: high amount of fear can be inferred.
Tweet: I had really strange and awful dreams last night. I'd didn't even eat cheese before bed #nightmare #lovemysleep
2: moderate amount of fear can be inferred