The North African ostrich or red-necked ostrich ("Struthio camelus camelus"), also known as the Barbary ostrich, is the nominate subspecies of the common ostrich from West and North Africa. It is the largest subspecies, making it the largest living bird.
The largest living bird listed in the Guiness book of World Records is the North African ostrich. OPTIONS:
- Yes
- It's impossible to say
- No
A: It's impossible to say

input hypothesis: Black Dahlia is well known around the world.
Context: Black Dahlia is a 2006 United States production horror film inspired by the mysterious unsolved murder of the"Black Dahlia", Hollywood actress Elizabeth Short. Instead of dramatizing the infamous 1947 murder of Short and the ensuing investigation, writer-director Ulli Lommel follows a series of contemporary L.A.-area homicides patterned after the 1947 slaying.
OPTIONS:
- Yes
- It's impossible to say
- No
true or false: It's impossible to say

Context:
Ismail Merchant (25 December 1936 25 May 2005) was an Indian-born film producer and director. He worked for many years in collaboration with Merchant Ivory Productions which included director (and Merchant's longtime professional and domestic partner) James Ivory as well as screenwriter Ruth Prawer Jhabvala. Their films won six Academy Awards.
Hypothesis: Ismail could have won more awards with his films if he worked alone. OPTIONS:
- Yes
- It's impossible to say
- No
It's impossible to say

Input: OPTIONS:
- Yes
- It's impossible to say
- No

The Danish composer Carl Nielsen wrote his Symphony No. 3 "Sinfonia Espansiva", Op. 27, FS 60, between 1910 and 1911. Around 33 minutes in length, it is unique in his symphonic output for having vocal parts, specifically wordless solos for soprano and baritone in the second movement.

Sentence: Carl Nielsen wrote a symphony that contained human voices.

Output: Yes

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

The Internazionali Tennis Val Gardena Sudtirol "(also known as the Sparkassen ATP Challenger on the ATP Challenger Tour)" is a tennis tournament held in Ortisei, Italy since 2000. The event is part of the ATP Challenger Tour and the ITF Women's Circuit and is played on indoor hard courts. The event was previously a $100,000+H ITF Women's Circuit category from 2008 to 2009.

OPTIONS:
- Yes
- It's impossible to say
- No
Hypothesis: The Internazionali Tennis Val Gardena Sudtirol was not held in Ortisei in 2000 as a $100,000+H ITF Women's Circuit category.
****
Answer:
Yes

Kate Kendall (born 27 July 1973) is an Australian actress best known for her role in the long-running Nine Network Australian drama "Stingers". She joined the cast of long-running television soap opera "Neighbours" in 2013 as the established character Lauren Turner.
Kate Kendall still appears in the long-running television soap opera "Neighbours". OPTIONS:
- Yes
- It's impossible to say
- No
A:
It's impossible to say