Given a context passage, generate a question from the passage such that its answer is shortest continous span from the passage.

Ex Input:
NGC 65 (ESO 473-10A/PGC 1229) is a galaxy in the constellation Cetus.

Ex Output:
What is the constellation that is made with NGC 65?


Ex Input:
The DRG Class 99.19 engines were metre gauge, ten-coupled, superheated, steam locomotives that were employed in the southwestern German state of Wurttemberg from 1927.

Ex Output:
What was the year that DRG Class 99.19 entered service?


Ex Input:
In 1998, W.H. Brady Co. became Brady Corporation and in 1999, the company began trading on the New York Stock Exchange under ticker symbol BRC.

Ex Output:

Which exchange is Brady Corporation listed with?