Problem:
Read the following paragraph and determine if the hypothesis is true:

SYDNEY, Oct 5 (Reuters) - An Australian couple got a fright when they were swallowed by a three-meter (10-foot) sinkhole as they sat in their car enjoying the Adelaide views. The couple, who suffered minor bruising, climbed out of the sunken vehicle on Tuesday and found refuge with a resident in the suburb of Glen Osmond. "They were quite shocked, so we gave them a cup of tea and you know, sort of settled them down," Dewald Behrens told the Seven Network. The sinkhole opened above an old lead and silver mine shaft, media said.
Hypothesis: The sink hole was 10 feet deep.
****
Answer:
Yes

Problem:
Read the following paragraph and determine if the hypothesis is true:

The Final Cut is a 1995 BBC television serial, the third part of the "House of Cards" trilogy. Directed by Mike Vardy, the serial, based on Michael Dobbs's 1995 novel of the same name, was adapted for television by Andrew Davies. It details the conclusion of Francis Urquhart's reign as Prime Minister of the United Kingdom.
Hypothesis: The series was incredible.
****
Answer:
It's impossible to say

Problem:
Read the following paragraph and determine if the hypothesis is true:

Some of the emails had the subject line, "Think Twice." They were sent from a spoofed email address. The sender claimed to have had an associate plant a small bomb in the recipient's building and said the only way to stop him from setting it off was by making an online payment of $20,000 in bitcoin.
Hypothesis: Think Twice was a warning.
****
Answer:
Yes