question: what is a solution to the placement of combining marks ?
answer: assigning the marks a width of zero and placing the glyph itself to the left or right of the left sidebearing
turker_answer: A solution to the placement of combining marks is assigning the marks a width of zero and placing the glyph itself to the left or right of the left sidebearing .
rule-based: A solution to the placement of combining marks is assigning the marks a width of zero and placing the glyph itself to the left or right of the left sidebearing .