With no explanation, label text_A→text_B with either "not_related" or "related".
text_A: Al Capone was debilitated.
text_B: 2865 Laurel , provisional designation , is a stony asteroid from the middle region of the asteroid belt , approximately 15 kilometers in diameter .. middle. Kirkwood gap. asteroid. asteroid. asteroid belt. asteroid belt. It was discovered by English-born South African astronomer Cyril Jackson at Johannesburg Observatory on 31 July 1935 .. Cyril Jackson. Cyril Jackson ( astronomer ). Johannesburg Observatory. Union Observatory. The S-type asteroid orbits the Sun at a distance of 2.4 -- 2.7 AU once every 4 years and 1 month -LRB- 1,497 days -RRB- .. Astronomical unit. S-type asteroid. asteroid. asteroid. S-type. S-type asteroid. Its orbit has an eccentricity of 0.07 and an inclination of 14 ° with respect to the ecliptic .. eccentricity. orbital eccentricity. inclination. orbital inclination. ecliptic. ecliptic. No precoveries were taken and the asteroid 's observation arc begins with its discovery observation in 1935 .. asteroid. asteroid. precoveries. precoveries. observation arc. observation arc. A rotational light-curve for this asteroid was obtained from photometric observations by French amateur astronomer Pierre Antonini in September 2005 .. asteroid. asteroid. light-curve. light-curve. Pierre Antonini. Pierre Antonini. It gave a longer than average rotation period of hours with a brightness variation of 0.15 in magnitude .. rotation period. rotation period. magnitude. Magnitude ( astronomy ). According to the space-based surveys carried out by the Infrared Astronomical Satellite IRAS , the Japanese Akari satellite , and NASA 's Wide-field Infrared Survey Explorer with its subsequent NEOWISE mission , the asteroid measures between 14.7 and 25.0 kilometers in diameter and its surface has an albedo between 0.09 and 0.22 .. IRAS. IRAS. asteroid. asteroid. Akari. Akari ( satellite ). Wide-field Infrared Survey Explorer. Wide-field Infrared Survey Explorer. NEOWISE. NEOWISE. albedo. astronomical albedo. The Collaborative Asteroid Lightcurve Link agrees with IRAS and derives an albedo of 0.24 and a diameter 14.8 kilometers .. IRAS. IRAS. albedo. astronomical albedo. The minor planet was named after English-born comedian Stan Laurel -LRB- 1890 -- 1965 -RRB- .. Stan Laurel. Laurel and Hardy. Together with Oliver Hardy -LRB- 1892 -- 1957 -RRB- , who was honored with the main-belt asteroid 2866 Hardy , they formed the first great comedy duo in Classical Hollywood cinema .. main-belt. main-belt. asteroid. asteroid. 2866 Hardy. 2866 Hardy. Classical Hollywood cinema. Classical Hollywood cinema. Naming citation was published on 1 September 1993 , based on a suggestion by Gareth V. Williams and others .. Gareth V. Williams. Gareth V. Williams
not_related.