question: Along with predicting the gun data from tracking the target , what else needed to be known about the target to enable the aimed fire ?
answer: its height
turker_answer: Along with predicting the gun data from tracking the target , its height needed to be known about the target to enable the aimed fire .
rule-based: Along with predicting the gun data from tracking the target , its height needed to be known about the target to enable the aimed fire .