What did the couple submit the potato to?

What did the couple use to dig up the Potato

Why did they name the potato dug?

Eager to identify the strange growth, Colin bravely executed a taste test (which Donna refused to partake in). What does identify mean?

What did Colin think the potato looked like?

"We unearthed this hunk of tuber, and we thought to ourselves, 'what is this? Was it some sort of a strange fungal growth?'"What does unearthed mean?

When did the couple find Doug?

Eager to identify the strange growth, Colin bravely executed a taste test (which Donna refused to partake in). After swirling the bite around in his mouth, he turned to his wife and confidently said it was a potato!What does execute mean?

Indeed, by total accident, the Craig-Browns had cultivated what they now believe is the world's largest potato ever, weighing in at about 17.2 pounds.What does cultivated mean?

Intrigued, he and his wife, Donna Craig-Brown, 60, got on their hands and knees and started digging.What does intrigue mean?