Given a short query with keyphrases about a research idea in 2018 in the domain of artificial intelligence, recommend the relevant datasets to validate the research idea from options provided. A short description of the datasets is also provided to help you.

Query: A deep convolutional network for visual fashion retrieval.

Keyphrases: fashion retrieval images

Dataset description:
DPED: A large-scale dataset that consists of real photos captured from three different phones and one high-end reflex camera.
COVIDx: An open access benchmark dataset comprising of 13,975 CXR images across 13,870 patient cases, with the largest number of publicly available COVID-19 positive cases to the best of the authors' knowledge.
Diabetic Retinopathy Detection Dataset: A large scale of retina image dataset.
DeepFashion: DeepFashion is a dataset containing around 800K diverse fashion images with their rich annotations (46 categories, 1,000 descriptive attributes, bounding boxes and landmark information) ranging from well-posed product images to real-world-like consumer photos.

Options:- A: DPED  B: COVIDx  C: Diabetic Retinopathy Detection Dataset  D: DeepFashion
DeepFashion