@ nandu and greprep,
Am sorry, but you guys have got the answers wrong. Before you attempt an Analogy question, form a statement that defines the relationship between the two words in the question stem.
An emollient does not stop irritation, it soothes / reduces irritation. What would be a similar relationship?
An Analgesic soothes pain just as an emollient reduces irritation. Correct answer - (3)
Another reason why Coagulant:blood would not work is that there is a negative connotation to the relationship between the two. While an emollient reducing irritation is always good, a coagulant blocking / stopping blood would not be.
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