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:
Sevrral people are standing along side a city street.
answer:
Sevrral


question:
Peolpe at an underground train station with a red train.
answer:
Peolpe


question:
a diplay case holding onto assorted donuts on a counter
answer:

diplay