TASK DEFINITION: Given a question and a context passage, generate the answer having the word or phrase from the context passage. Here, the answer should be a shortest continous span from the passage.
PROBLEM: Context: Leptoxis ampla is a vulnerable species according to the IUCN Red list. 
 Question: What is an ecological status of Leptoxis ampla?

SOLUTION: vulnerable

PROBLEM: Context: Constantin von Lahnstein is a fictional character on German soap opera Verbotene Liebe (Forbidden Love) and was portrayed by actor Milan Marcus. 
 Question: Which show is Constantin von Lahnstein in?

SOLUTION: verbotene liebe

PROBLEM: Context: Alexander Kochyev (Russian: ; born March 25, 1956, Saint Petersburg) is a Russian chess Grandmaster (1977). 
 Question: Which sport has connection with Alexander Kochyev?

SOLUTION:
chess