Indicate the presence of numerical data in the abstract (whether numerical data plays a key role in medical records), solely using the information from the abstract.

[Q]: Abstract: We measured serum 1,25-dihydroxyvitamin D concentrations in 18 patients with renal cell carcinoma-associated hypercalcemia. Only 2 patients (11%) had low serum 1,25-dihydroxyvitamin D (less than 15 pg/ml) levels, and the mean 1,25-dihydroxyvitamin D level in the 18 patients was 44 +/- 30 (+/- SD) pg/ml, not different from the value of 42 +/- 22 pg/ml in 75 age-matched normocalcemic patients with various malignancies. Eighty-seven percent (26 of 30) of the hypercalcemic patients with extensive skeletal metastases due to other malignancies or with hematological malignancies had suppressed serum 1,25-dihydroxyvitamin D levels (less than 15 pg/ml). In hypercalcemic patients with other malignancies and no skeletal metastases, only 54% (21 of 39) had low serum 1,25-dihydroxyvitamin D levels. The mean serum 1,25-dihydroxyvitamin D level in the latter group was 21 +/- 26 pg/ml, significantly lower than that in normocalcemic patients. In renal cell carcinoma-associated hypercalcemia, suppression of circulating 1,25-dihydroxyvitamin D concentrations is uncommon.
Question: Does the abstract contain any numerical data?
[A]: Yes

[Q]: Abstract: Endomyocardial biopsy is most frequently used to establish a definitive diagnosis of myocarditis, especially since this disorder has been treated with immunosuppressive therapy. Recent diagnostic criteria (the "Dallas Classification") are reviewed, and pitfalls and limitations are discussed.
Question: Does the abstract contain any numerical data?
[A]: No

[Q]: Abstract: To learn more about the metabolic effects of dietary fructose and sucrose, 12 type I and 12 type II diabetic subjects were fed three isocaloric (or isoenergic) diets for eight days each according to a randomized, crossover design. The three diets provided, respectively, 21% of the energy as fructose, 23% of the energy as sucrose, and almost all carbohydrate energy as starch. The fructose diet resulted in significantly lower one- and two-hour postprandial plasma glucose levels, overall mean plasma glucose levels, and urinary glucose excretion in both type I and type II subjects than did the starch diet. There were no significant differences between the sucrose and starch diets in any of the measures of glycemic control in either subject group. The fructose and sucrose diets did not significantly increase serum triglyceride values when compared with the starch diet, but both increased postprandial serum lactate levels. We conclude that short-term replacement of other carbohydrate sources in the diabetic diet with fructose will improve glycemic control, whereas replacement with sucrose will not aggravate glycemic control.
Question: Does the abstract contain any numerical data?
[A]:
Yes