In this task, you are given a sentence in the Spanish language. Your task is to translate the Spanish sentence into the English language.

Example Input: La atmosfera delirante se define como
Example Output: The delirious atmosphere is defined as

Example Input: El cambio de isotipo de inmunoglobulina afecta a
Example Output: Immunoglobulin isotype change affects

Example Input: La Reactividad es considerada como una fuente de error al utilizar la Observación como método de obtención de información ¿de dónde procede?
Example Output:
Reactivity is considered a source of error when using Observation as a method of obtaining information. Where does it come from?