Hermione instinctively kissed his lips tenderly , their noses nearly touching when she laid her head on the pillow and met his gaze once more . She touched his face , the tips of her fingers tracing along his cheekbone , down the curve of his nose , and lightly over his lips . " Brilliant , " Ron murmured against her fingertips , and she smiled .

a). They are lovers .;
b). None of the above choices .;
c). They are friends .;
d). They are family .;
Q: What may be the reason why they are laying down together ?
a).