question: What is in common with the lentgh along and across the grain of paper produced by a machine such as the Fourdrinier ?
answer: density
turker_answer: Density is in common with the length along and across the grain of paper produced by a machine such as the Fourdrinier .
rule-based: Density is in common with the lentgh along and across the grain of paper produced by a machine such as the Fourdrinier .