instruction:
You will be given two questions. You should decide whether the second question is a good paraphrase of the first one. If you are able to tell that the two questions are the same without any other information, answer "Yes", otherwise answer "No".
question:
original question: Which celestial object has the artificial satellites of [Explorer 1]?
paraphrase: [Explorer 1] are the artificial satellites of what celestial object?
answer:
Yes


question:
original question: Which hospital has [Ophthalmology]
paraphrase: [Ophthalmology] is in which hospital?
answer:
Yes


question:
original question: [Ninth grade] is the lowest grade taught in which school?
paraphrase: In which school is [Ninth grade] the lowest grade taught?
answer:

Yes