Problem: Ettore or Edoardo Ettore Forti was an Italian painter, who was prolific in depicting realistic Neo-Pompeian scenes of Ancient Roman life and events. These subjects were popular in the late-Victorian period, as exemplified by the popularity of Lawrence Alma-Tadema, as an example.

Based on the paragraph above can we conclude that "Ettore's realistic Neo-Pompeian scenes of Ancient Roman life and events are still revered as one of the hallmarks of Italian art. "? OPTIONS:
- Yes
- It's impossible to say
- No

A: It's impossible to say

Q: Wally Kilrea was one of 4 children
Walter Charles "Wally" Kilrea (February 18, 1909 July 3, 1992) was a Canadian professional ice hockey left winger who played 9 seasons in the National Hockey League for the Philadelphia Quakers, New York Americans, Ottawa Senators, Montreal Maroons and Detroit Red Wings. He was born in Ottawa, Ontario. His brothers Hec and Ken also played in the NHL than his nephew Brian Kilrea.
OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

Old Trafford is a tram stop on the Metrolink light rail system in Old Trafford, Greater Manchester, England. Before 1991, it was a railway station called Warwick Road; it reopened as a tram stop on 15 June 1992 with its current name. The stop is regularly used by crowds going to Old Trafford Football Ground and Old Trafford Cricket Ground which are both nearby.
Warwick Road is the former name of Old Trafford. OPTIONS:
- Yes
- It's impossible to say
- No
A: Yes

input hypothesis: James Hetfield based "Enter Sandman" on his own experiences.
Context: "Enter Sandman" is a song by American heavy metal band Metallica. It was released as the first single from their eponymous fifth album, "Metallica" in 1991. The music was written by Kirk Hammett, James Hetfield and Lars Ulrich. Vocalist and rhythm guitarist Hetfield wrote the lyrics, which deal with the concept of a child's nightmares.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Arctocyon ('bear dog') is an extinct genus of ungulate mammals. "Arctocyon" was a "ground dwelling omnivore", that lived from 61.3-56.8 Ma. Synonyms of "Arctocyon" include "Claenodon", and "Neoclaenodon". "Arctocyon" was likely plantigrade, that is, walked like a bear.
Hypothesis: The 'bear dog' was a "ground dwelling omnivore", that lived from 61.3-56.8 Ma. Synonyms of "Arctocyon" include "Claenodon". "Arctocyon" was likely plantigrade, that is, walked like a bear. OPTIONS:
- Yes
- It's impossible to say
- No
Yes

Problem: Acanthosicyos is a genus of thorny shrubs of the botanical family Cucurbitaceae, subfamily Cucurbitoideae. The genus name derives from the Greek words ""akantha"" for thorn and ""sykios"" for cucumber or gourd. Endemic to the Namib Desert in Africa, this genus is represented by two known species including "Acanthosicyos horridus", the nara melon, an important food plant in its native range.

Based on the paragraph above can we conclude that "The nara melon cannot be found in the United States"? OPTIONS:
- Yes
- It's impossible to say
- No

A:
Yes