Consider the four terms, in order: park, mountain, trails, difficult. Assume that

the query, in disjunctive normal form, DNF$,$ is the following, where $"$OR$"$ is the

logical disjunction operator:

$Q=(1,0,1,0)OR(0,1,1,0)OR(1,1,1,0)$

Can you give the description of the query?

Document $1$: "Loon park contains a lovely lake and is near Mystery mountain.

It's not difficult to get to from the city."

Document $2$: "The Mystery mountain area has many easy trails, but no difficult

ones."

$-$What will be result of the query when applied to these documents?