Problem: Thanks to the thirty Heads who responded to my question about maternity leave. Clearly, the amount of maternity leave offered to teachers at international schools varies greatly from school to school.

Based on the paragraph above can we conclude that "Most of the teachers polled were men."? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say


Q: Kuwait Petroleum Corporation cancelled a previous agreement in order to sign the new agreement with an international firm for long-term supply of liquefied natural gas.
DUBAI, March 22 (Reuters) - Kuwait's oil minister said on Thursday that Kuwait Petroleum Corporation (KPC) had signed an agreement with an international firm for long-term supply of liquefied natural gas (LNG), state news agency KUNA reported. Bakheet al-Rashidi did not mention the name of the company, describing it as a leading player in the LNG sector. KUNA quoted him as saying the agreement would help KPC meet rising demand for power generation in the Gulf Arab state. (Reporting by Hadeel Al Sayegh; Writing by Ghaida Ghantous; Editing by Mark Potter)
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say


How to make a shower caddy garden<br>Gather suitable pots for your shower caddy garden. You'll need pots that can fit in your shower caddy. If you have a caddy with multiple tiers, you can use each of these to hold plants.
If you don't have the right size pots, they won't fit in to your shower caddy. OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes


input hypothesis: Rudolph Valentino and D. W. Griffith knew each other
Context: Scarlet Days is a 1919 American silent western film produced and directed by D. W. Griffith and released through Paramount/Artcraft Pictures, Artcraft being an affiliate of Paramount. Richard Barthelmess stars in a role for which Griffith had screentested Rudolph Valentino. It is considered by many to be one of Griffith's worst films.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: Yes


Context:
A juvenile hacker who crippled an airport tower for six hours, damaged atown's phone system, and broke into pharmacy records has been charged in afirst-ever federal prosecution, the U.S. Attorney's office announcedtoday.
Hypothesis: A young person, not yet 18 yrs old, was able to disable an airport tower for more than 5 hours. OPTIONS:
- Yes
- It's impossible to say
- No
Yes


Problem: Wilhelm Killmayer (21 August 1927 – 20 August 2017) was a German composer of classical music, a conductor and an academic teacher of composition at the Hochschule für Musik und Theater München from 1973 to 1992. He composed symphonies and song cycles on poems by Friedrich Hölderlin, Joseph von Eichendorff, Georg Trakl and Peter Härtling, among others.

Based on the paragraph above can we conclude that "Wilhelm Killmayer was an academic teacher in 1989."? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes