How to break a lock<br>Determine whether your padlock has a single-or double-lock shackle. In most cases, this will be impossible to determine by just looking at the padlock. Check its packaging, contact its manufacturers, or research it online to discover what kind of shackle it has.
You can definitely determine what kind of padlock you have just by looking at it.
( z1 possible :ARG1 ( z2 determine :ARG0 ( z3 you ) :ARG1 ( z4 padlock :mod ( z5 kind :mod ( z6 amr-unknown ) :ARG1-of ( z7 have :ARG0 z3 ) ) ) :manner ( z8 look :ARG0 z3 :ARG1 z4 :mod ( z9 just ) ) :mod ( z10 definite ) ) )