Which of these two communities do you prefer? 
 
Community Trait Community A Community B
${e://Field/K-1-1} ${e://Field/K-1-2-1} ${e://Field/K-1-1-1}
${e://Field/K-1-2} ${e://Field/K-1-2-2} ${e://Field/K-1-1-2}
${e://Field/K-1-3} ${e://Field/K-1-2-3} ${e://Field/K-1-1-3}
${e://Field/K-1-4} ${e://Field/K-1-2-4} ${e://Field/K-1-1-4}
${e://Field/K-1-5} ${e://Field/K-1-2-5} ${e://Field/K-1-1-5}
${e://Field/K-1-6} ${e://Field/K-1-2-6} ${e://Field/K-1-1-6}
${e://Field/K-1-7} ${e://Field/K-1-2-7} ${e://Field/K-1-1-7}