TASK DEFINITION: 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).
PROBLEM: Abstract: We report a 59-year-old, dark-complexioned black man with a giant basal cell carcinoma infiltrating virtually the entire scalp. Widespread metastatic bone marrow involvement produced a myelophthisic anemia. Basal cell carcinoma is rare in blacks, is rarely this large, and very rarely produces myelophthisic anemia from bone marrow metastases.
Which is the apt title for the abstract? option1: Giant basal cell carcinoma with metastases and myelophthisic anemia. option2: Frozen shoulder.

SOLUTION: Giant basal cell carcinoma with metastases and myelophthisic anemia.

PROBLEM: Abstract: As a means of providing defibrillation as soon as possible for those suffering out-of-hospital ventricular fibrillation, numerous communities have trained and authorized emergency medical technicians (EMTs) to provide defibrillatory shocks (EMT-D). The findings of four controlled studies and the experience of various communities have answered important questions. EMT-D programs have been shown effective in urban, suburban, and rural communities with and without paramedic backup. EMT-D programs appear safe, with errors of commission being extremely rare and errors of omission being of acceptably low incidence. Issues still to be resolved include the degree and amount of training that should be given and whether manual or automatic defibrillators should be used. Medical supervision and quality control is the most important aspect of EMT-D programs. At its core, the success of EMT-D programs is confirmation of the principle of early defibrillation. Wider dissemination of early defibrillation will improve survival from sudden cardiac death.
Which is the apt title for the abstract? option1: Defibrillation performed by the emergency medical technician. option2: Molecular mapping of murine I region recombinants. II. Crossing over in the E beta gene is restricted to a 4.5 kb stretch of DNA that excludes the beta 1 exon.

SOLUTION: Defibrillation performed by the emergency medical technician.

PROBLEM: Abstract: The present study tested the predictive validity at 3 years of age of a screening device for the early identification of later cognitive delay. The screening device, administered between 3 and 7 months of age, is based on the infant's differential fixation "to novel" over previously shown pictures. The sample was composed of 62 infants suspected to be at risk for later mental retardation. The prevalence of delayed cognitive development (IQ less than or equal to 70) at 3 years of age was 13%. Novelty preference scores correctly identified six of eight (75%) of the delayed children. The test identified 49 of 54 (91%) of the normal children. Validity for predicting cognitive delay was 55%. Validity for the prediction of normality was 96%. The screening device proved to be equally sensitive, specific, and valid when the sample was divided into infants born at term or born preterm. The results of the present study and of a previous study indicate that detection of cognitive delay based on early novelty preferences is as easily accomplished for infants who will later be mildly delayed (IQ scores 60 to 70) as it is for those who will later be severely delayed (IQ scores less than or equal to 50). Moreover, such results are in contrast to those obtained with conventional tests tapping sensorimotor development.
Which is the apt title for the abstract? option1: Selective screening device for the early detection of normal or delayed cognitive development in infants at risk for later mental retardation. option2: Gastroesophageal reflux is not increased by highly selective vagotomy.

SOLUTION:
Selective screening device for the early detection of normal or delayed cognitive development in infants at risk for later mental retardation.