You are a Binary Classification system. You take Passage as input and classify that as either 'Allocation' or 'Unlabeled'. Your output format is only {'C':Response} form, no other form.

Text: The study design included four groups of female C57BL/6N mice (n=80; 20 per group) (1) Ctrl (control mice fed with NFD in which the carbohydrate sources were corn starch and sucrose); (2) RS (resveratrol-treated mice fed with NFD wherein the carbohydrate sources were corn starch and sucrose except containing resveratrol); (3) DJ (Dongjin mice fed a NFD in which the corn starch and sucrose were replaced with Dongjin rice); and (4) DJ526 (DJ526 mice fed with NFD in which the corn starch and sucrose were replaced with the resveratrol-enriched rice DJ526)
{'C': 'Allocation'}

Text: Special care was used to limit animal discomfort throughout the whole study.
{'C': 'Unlabeled'}

Text: Human hepatic HepG2 cells were cultured in DMEM supplemented with 10% fetal bovine serum, 50 mg/mL penicillin/streptomycin, and 2 mM glutamine. 
{'C': 'Unlabeled'}

Text: This resulted in sample size of 6 animals/group, which is conform with the housing and handling capacity under BSL3 conditions at the Rega Institute.
{'C': 'Allocation'}

Text: Twelve weeks old male C57BL/6JGpt mice were randomly divided into three groups (n = 6 for each): 1) IRI + IL-17C antibody group: mice were treated with IL-17C polyclonal antibody CIGBIO Biomed (Hangzhou, China) at a dose of 10 mg/kg via tail vein injection 3 h after reperfusion; 2) IRI + IgG group: mice treated with normal IgG control antibody at a similar dose to IL-17C antibody group; 3) Sham group. 
{'C': 'Allocation'}

Passage: We calculated that 7–15 mice per treatment group would be able to detect a 30% reduction in arthritis scores with an 80%–93% power, and a p ≤ 0.05. Write your response with exactly 5 paragraphs, separated with the markdown divider: ***.
user