when did table tennis become an olympic sport???

Answer: 1988
Question: when was the last time wikipedia was updated?

Answer: 2017-11-05
Answer this question: name of a country that starts with y??

Yemen
Q: how many goals did petr cech concede at chelsea?A: four
Input: when does the next step come out on cbbc?

Output: 2018
Please answer this: the book bartaman bharat was published in which year?
1905