Insert the missing word from the sentence.
She waited at the bus stop for what ___ seemed an eternity.
She waited at the bus stop for what *seemed* an eternity.
Complete the following task based on the instruction and optional input provided.### Instruction:
Insert the missing word from the sentence.

### Input:
She waited at the bus stop for what ___ seemed an eternity.

### Output:
She waited at the bus stop for what *seemed* an eternity.