Read the following poem and answer the question:
Talking in Bed
Talking in bed ought to be easiest,
Lying together there goes back so far, An emblem of two people being honest.
Yet more and more time passes silently. Outside, the wind’s incomplete unrest Builds and disperses clouds about the sky,
And dark towns heap up on the horizon. None of this cares for us. Nothing shows why At this unique distance from isolation
It becomes still more difficult to find
Words at once true and kind,
Or not untrue and not unkinD)
Philip Larkin

The poet says that when two people are lying together, they look like

The correct option is: Two Pure Human Beings.

Explanation:
Let us analyze the poem "Talking in Bed" by Philip Larkin to understand this answer step-by-step.

1. In the first stanza, the poet writes:
"Talking in bed ought to be easiest,
Lying together there goes back so far,
An emblem of two people being honest."

2. The phrase "An emblem of two people being honest" suggests that the act of two people lying together in bed serves as a symbolic representation (an emblem) of truthfulness, vulnerability, and honesty.

3. In literature and comprehension, being completely honest and sharing a close, intimate bond represents a state of truth, sincerity, and purity of intent. Therefore, this symbolic representation of honesty aligns closely with the concept of "Two Pure Human Beings" who are in their most natural, truthful state with one another.