Read the following passage and answer if the question is true or false.
Passage: In mathematics, the dot product or scalar product is an algebraic operation that takes two equal-length sequences of numbers (usually coordinate vectors) and returns a single number. In Euclidean geometry, the dot product of the Cartesian coordinates of two vectors is widely used and often called inner product (or rarely projection product); see also inner product space.

Question: is the dot product of two vectors a scalar?

Is the answer True or False? Respond with only "True" or "False" and no additional text.
True.