Find the missing word from the following lyrics.
Sing a song of sorrow,
And tears that ____ the ground
Sing a song of sorrow,
And tears that soak the ground
Complete the following task based on the instruction and optional input provided.### Instruction:
Find the missing word from the following lyrics.

### Input:
Sing a song of sorrow,
And tears that ____ the ground

### Output:
Sing a song of sorrow,
And tears that soak the ground