Answer
Domain: {Cat, Dog, To, Of, Given}, Range: {2, 3, 5}, Yes
Work Step by Step
The domain is the set of inputs listed, or {Cat, Dog, To, Of, Given}. The range is the set of outputs listed that correspond to input values, or {2, 3, 5}. This relation is a function because each component of the domain corresponds to exactly one component in the range.