Parts of the given sentence have been given as options. One of them contains a grammatical error. Select the option that has the error. Please stay back for Sunnys first birthday celebration at Taj West End.

Explanation

The erroneous part is 'Sunnys'. Key Points The given sentence is grammatically incorrect. The error lies in 'Sunnys' part of the sentence. From the given sentence, it is clear to us that the sentence is in possessive form as it shows relationship of belonging between one thing or another. To form the possesive form , we need to add apostrophe+s to the noun . Hence, we can say that 'Sunny's' should be used instead of 'sunnys'. Therefore, the correct answer is option 1.