Translate the given Spanish text to English
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Question: The lift arms laterally close to grasp the drum.

Answer: Los brazos elevadores se cierran lateralmente para agarrar el tambor.


Question: In addition, the present invention provides agents identified by such methods.

Answer: Ademas, la presente invencion provee agentes identificados por tales metodos.


Question: The membrane is severable from the spout at the edge region.

Answer:
La membrana es separable del conducto en la region de borde.