Given an abstract, indicate which of the provided candidate titles (Option1 and Option2) best describes it (respond with the text of the title, not option1/2).

Input: Consider Input: Abstract: Glyphosate, a widely utilized herbicide, was evaluated for acute irritation, cumulative irritation, photoirritation and allergic and photoallergic contact potential in 346 volunteers. The herbicide was less irritant than a standard liquid dishwashing detergent and a general all purpose cleaner. There was no evidence for the induction of photoirritation, allergic or photoallergic contact dermatitis. 10% glyphosate in water is proposed as a diagnostic patch test concentration.
Which is the apt title for the abstract? option1: Irritation, sensitization, photoirritation and photosensitization assays with a glyphosate herbicide. option2: Homicidal asphyxia by pepper aspiration.

Output: Irritation, sensitization, photoirritation and photosensitization assays with a glyphosate herbicide.

Input: Consider Input: Abstract: A considerable amount of literature has been devoted to compromise of the right ventricle in spontaneous myocardial infarction. Little information is available regarding disproportionate dysfunction of the right ventricle associated with cardiac operation and the recovery period therefrom. Recognition of the problem is of paramount importance, if support measures are to be implemented. A great deal has yet to be learned regarding the appropriate support for the acutely failing right ventricle. Much remains to be accomplished regarding the assessment of right ventricle reserve, defining the role of risk factors, and quantitating the value of measures to optimally protect the right ventricle from injury during the perioperative period. Recognizing that the integrity of the right ventricle can be altered by numerous preoperative, perioperative and postoperative factors will provide an enlightened disposition on the part of the surgical team. Awareness of these considerations in the planning and conduct of surgical procedures should reduce morbidity and mortality from perioperative right ventricular failure. The imposition of new or unexpected morbidity during operation on a relatively unrelated problem represents surgical imperfection. Appropriate effort toward minimizing insult of the right ventricle could result in significantly decreasing the incidence and severity of perioperative right ventricular failure before the impetus of the continuing clinical problem dictates improvement in techniques to more appropriately treat this frequently preventable problem.
Which is the apt title for the abstract? option1: Perioperative right heart failure: etiology and pathophysiology. option2: Characteristics and occurrence of appendicitis in the black population in Johannesburg, South Africa.

Output: Perioperative right heart failure: etiology and pathophysiology.

Input: Consider Input: Abstract: A case of craniopagus twins joined in the temporoparietal area is presented, along with a review of the literature on craniopagus. A large area of brain was shared between the neurologically normal infants, with defects in the scalp, skull, and dura. The twins were separated in a three-step procedure. First, areas of shared brain were divided and separated with silicone sheets. The second procedure consisted of the insertion of scalp expanders to allow primary skin closure. In the third procedure complete separation was performed which was complicated by severe hypotension in one infant that was due to dural sinus hemorrhage. Cerebrospinal fluid leak was the most difficult problem encountered in the postoperative period; this was treated with lumboperitoneal and ventriculoperitoneal shunts. After 2 years, one twin is neurologically normal; the other is severely developmentally delayed, possibly related to the severe hypotension experienced during the third procedure. A review of the literature on craniopagus is presented. Analysis of data in the literature suggests that the area involved in the craniopagus as well as the venous connections are closely related to survival following separation of craniopagus twins.
Which is the apt title for the abstract? option1: Temporoparietal craniopagus. Case report and review of the literature. option2: Ovarian cancer recurrences in patients with no macroscopic tumor at second-look laparotomy.
Output: Temporoparietal craniopagus. Case report and review of the literature.