Chimp Endikna

2007-ah Kyoto University-a zirchiantu ten chimpanzee-te chu screen-a numeralte indawt zelin khawih turin an zirtir. A kawng khatnaah, chimpanzee-in numeral hmasa ber a khawih veleh, a dang zawng zawng chu square var chauhah an chang a, chuvangin a dangte chu hriat rengna atangin a tih vek a ngai 1. A harsat zawk kawngah, numeral 5 chu sekond khat hma zawng chauh lantir an ni a, chutah a pawlh vek ta. Ayumu tih hming pu chimpanzee tleirawl pakhat chuan heng zinga tam zawk hi a dik a, endikna tel mihring pakhat mah chuan a thlen phak lo 1 2.

Chanchin hi a chang hnihna pawh a awm. Team dang chuan Ayumu kha a lo zir rei tawh a, mihringte erawh chu an la zir ngai lo tih an sawi. Mi pahnihin hna tho chu an zir ve chuan, an dikna chu a dikna nen a inmil 2. Chuvangin chimpanzee chungchang chauh aiin, zir chian a pawimawhzia pawh hna hian a lantir.

Thil awmna leh an indawt dan chungchangah reilote chhunga hriat rengna a teh. Nambar tam tak awmna hmun chu vawi khatah i hmu a, chutah i hmuh theih loh hnua i hriat rengna atangin i sawi chhuak leh. Zirchiannaah ang lo takin, i khawih hmasa ber hmaah hun tiam a awm lo; round i hneh zel chuan square-te a pung zel.

• Round hmasa berah nambar 4 a awm. I duh chen en la, chutah 1 khawih rawh.
• Nambar dangte chu square pawlhah an chang ang. An indawt zelin khawih rawh: 2, 3, 4 leh a dangte.
• Round pakhat i tih fel chuan nambar pakhat a belh. I khawih dik lo chuan thil tum theihna pakhat a bo a, hmun thar hmanga round chu a bul atangin a tan leh. Vawi 3 i khawih dik lo chuan endikna a tawp.
• Round khatah i dik ber nambar zat chu i score a ni.

Zirchiannaah zir chian hian danglamna nasa tak a siam avangin 2, i vawi hmasa lamte chuan i score a sang zel ang tih beisei rawh. Chu pung zelna chu hna kal dan i zir chhoh a ni ber. A ding tawh hnuah, ni tin i hriat rengna chanchin a sawi tam zawk. Step khatah sequence pakhat chauh i hmuh theihna endikna i duh chuan, indawtna hriat rengna endikna en rawh.