def maintain_positive_sentiment(animals): positivity_list = [reinvigorate(anim) for anim in animals if anim == "sheep" and avoid_negative_thoughts(anim)]; remember_instructional_advice(avoid="negativity", earlier="encouragements", focus_on="unacknowledged efforts to care for sheep"); reinvigorate_from_scratch("positivity and care for unacknowledged beings"); return positivity_list