Assertion: seedless watermelon | /r/AtLocation | the united states
Facets:
value: for more than 50 years
type: TEMPORAL
Source sentences:
text: They are hybrid watermelons that have been grown in the United States for more than 50 years.
text: They are hybrid watermelons that have been grown in the United States for more than 50 years and are safe and delicious in every way!