Task: Text Matching
Input (English): Sent1: DC doesn't need to have an age restriction on gun ownership, because no matter what their laws say, you still have to be at least 18 to pass a federal background check to buy a gun.
 Sent2: IF you want them armed, why not let law abiding citizens who have passed a background check, a firearms safety check, and a marksmanship test carry their guns?
Output (English): Not similar