Sentence Correction: 'with they're vibrant colours'

Company: Deloitte USI_5sep

Difficulty: easy

Problem Statement

Question 1

Direction: Identify if the underlined part in the below sentence is incorrect. If yes, choose the option which makes the sentence grammatically correct. If no, choose the option that is the same as the underlined part. The flowers in the garden attracted visitors _with they're vibrant_ colours.