question: How are eggs collected in teh battery cage system ?
answer: The eggs are laid on the floor of the cage and roll into troughs outside for ease of collection
turker_answer: In the battery cage system , eggs are laid on the floor of the cage and roll into troughs outside .
rule-based: Eggs are collected in teh battery cage system by the eggs are laid on the floor of the cage and roll into troughs outside for ease of collection .