Problem: Digging in a different trench Phoenix's robotic Arm connected with a hard surface that has scientists excited about the prospect of next uncovering an icy layer.  "We have dug a trench and uncovered a hard layer at the same depth as the ice layer in our other trench," said Washington University robotic arm investigator for Phoenix, Ray Arvidson. The arm tried at least three times to penetrate the layer, but was unsuccessful. As a result the arm went into a holding pattern, awaiting its next commands.

Based on the paragraph above can we conclude that "Ray Arvidson has at least robotic arms on his body."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say


Q: A water level requires at least 7 different supplies 
How to use a water level<br>Use 50 to 100 feet (15 to 30 m) of tubing with a 5.16 in (13. 1 cm) diameter. A water level is easy to make at home with plastic tubing and a few other supplies. If you plan to level items that are a far distance from each other, you may opt for a longer tube.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say


The PMDB is also the party led by Senator Jader Barbalho, the recently elected Senate President heaped with serious corruption charges.
The PMDB's leader would never accept a bribe OPTIONS:
- Yes
- It's impossible to say
- No
A: No


input hypothesis: Dr. Jean Dunbabin can fly.
Context: Dr. Jean Dunbabin is an honorary fellow of St Anne's College, University of Oxford. Dunbabin specialises in medieval political communities in France c. 1000-c.1350, and in southern Italy and Sicily 1250-1310, and medieval political thought. She is a fellow of the British Academy.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: No


Context:
The BBC's Tim Franks says frustrated British diplomats insist there have been several achievements but there is no doubt that the continued delay in reaching agreement on a budget for the EU hangs over all discussions.
Hypothesis: British argue that you cannot work out a budget until you work out what to spend money on OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say


Problem: Skip chickens out<br>Skip is with his friends. Skips friends decide to go skinny dipping. They tell skip to jump in and join them. Skip is unsure and doesn't know what to do. Skip chickens out and leaves.

Based on the paragraph above can we conclude that "Skip had brought a swimsuit for the occasion."? OPTIONS:
- Yes
- It's impossible to say
- No

A: