Consider the instantiation of the vector space model where documents and queries are represented as bit vectors. Assume we have the following query and two documents:

Consider the instantiation of the vector space model where documents and queries are represented as bit vectors. Assume we have the following query and two documents:

Q = “healthy diet plans”

D1 = “healthy plans for weight loss. Check out other healthy plans”

D2 = “the presidential candidate plans to change the educational system.”

Let V(X) = [b1 b2 b3] represent a part of the bit vector for document or query X, where b1, b2, and b3 are the bits corresponding to “healthy,” “diet,” and “plans,” respectively.

Which of the following is true?