Task: Question Answering
Input (English): Question: According to Alfaro-Lefevre, thinking critically in the context of nursing situations means that: 
 Options:  <1> It is constantly revaluing, self-correcting and seeking to improve. <2> It replaces the process of nursing care. <3> Supports concrete proposals to maintain priorities and interventions. <4> It makes our own limitations and predispositions lose importance. <5> Provide the arguments to justify that the best answer is the perfect one.
Output (English): 1