Generate a correct and concise answer for the question based on the words in the context.

[Q]: Context : All the Little Animals is a 1998 feature film, directed and produced by Jeremy Thomas, based on the novel of the same name by Walker Hamilton. 
Question : Which is the basis of All the Little Animals?
[A]: Walker Hamilton


[Q]: Context : Between March 1942 and February 1943, Lysaght's produced 28,000 Owen Guns. 
Question : What was the year that Owen Gun entered service?
[A]: 1942


[Q]: Context : Ian Boothby is married to Y The Last Man co-creator and artist Pia Guerra. 
Question : What is Ian Boothby's spouse's name?
[A]:
Pia Guerra