instruction:
The given sentence contains a typo which could be one of the following four types: (1) swapped letters of a word e.g. 'niec' is a typo of the word 'nice'. (2) missing letter in a word e.g. 'nic' is a typo of the word 'nice'. (3) extra letter in a word e.g. 'nicce' is a typo of the word 'nice'. (4) replaced letter in a word e.g 'nicr' is a typo of the word 'nice'. You need to identify the typo in the given sentence. To do this, answer with the word containing the typo.
question:
Large black dog sticking his face in a duffel bag.
answer:
duffel


question:
A half eaten piece of cake on a plarte
answer:
plarte


question:
This is a eligious building of some type with a hand made square stop sign on a chain in front.
answer:

eligious