# ln#, ans, test text
 1 3,This is simple.
 2 3,This is "so very simple".
 3 4,This "is so" very simple.
 4 2,This 'isn\'t nice.'
 5 2,This "isn\"t nice."
 6 3,This 'isn\\'t nice.'
 7 3,This "isn\\"t nice."
 8 2,This "isnt wrong."
 9 2,This 'isnt wrong.'
10 3,This 'isn\\'t wrong.
11 3,This "isn\\"t wrong.
12 3,This isn\'t horrible.
13 3,This isn\"t terrible.
14 3,This \"isnt unnice.\"
15 3,This \'isnt unnice.\'
16 2,This 'is not unnice.'
17 2,This "is not unnice."
18 3,a "bb cc" d