In this task, you are given a context tweet and an answer. Your job is to generate a question for the given answer based on the given tweet paragraph. Note that your question should be answerable based on the given tweet, and the answer to your question should be the given answer.

Context: John McCain is an American hero. I have nothing but respect for his service to our country.— Gov. Bobby Jindal (@BobbyJindal) July 18, 2015 Answer: his service
what does he admire about john?

Context: USSS K-9 Hurricane - black Belgian Malinois, brown eyes, age 6, enjoys playing with his Kong toy, ready to work U.S. Secret Service (@SecretService) October 23, 2014 Answer: six
how old is malinois?

Context: Sewage spill report from #IBWC--143 million gallons spilled into TJ Rver starting on 2/6/17. This is why @WILDCOAST @SurfriderSD are needed. Serge Dedina (@sergededina) February 25, 2017 Answer: 143 million gallons

how much was spilled into the river?