refactor multiple answers to avoid making extra link queries
refactor multiple answers to avoid making extra link queries

JackNokia/howdoi,gleitz/howdoi,allengaller/howdoi,wujinbin/howdoi,kv9699/howdoi,nju520/howdoi,q1ang/howdoi,prasadph/howdoi,jasonfellows/howdoi,chrisspen/howdou,chrisspen/howdou,godfreyy/howdoi,jasonfellows/howdoi,prasadph/howdoi,JackNokia/howdoi,stallman-cui/howdoi,q1ang/howdoi,zhengzhihust/howdoi,Xuefeng-Zhu/howdoi,Xuefeng-Zhu/howdoi,zhengzhihust/howdoi,gleitz/howdoi,stallman-cui/howdoi,kv9699/howdoi,nju520/howdoi,wujinbin/howdoi,allengaller/howdoi,godfreyy/howdoi