Does anyone know what this is?

So I purchased an Inbloom beginner hydroponic kit a couple of weeks ago for my wife that came with Golden Tomato and White Strawberry seeds. I germinated them in a paper towel and when they started to sprout I moved them. After a week or so I noticed 1 of the plants looked a lot different from the rest but I have no clue what it is. Does anyone know what this could be? I’m super new to growing plants. I’ve included pictures of the sprout next to a golden tomato and white strawberry sprouts for comparison. Any help is greatly appreciated. Thanks!