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:
Tow men sit in a living room facing each other.
answer:
Tow


question:
A nice iktchen with stainless steel appliances and a brick chimney.
answer:
iktchen


question:
A yougn child holding a snack in one hand and sucking their thumb
answer:

yougn