Which word is this in Oracle Bone Inscriptions?

In this speech, it should be translated as "true": it means true or not, and speech means fluency.

Inscription:

The king of Wu wanted to find business, but Jia Zichao, aged 20, was confused and had business. The king is Lan's teacher. He gave something as a gift to Yi as a treasure of Tan Gong.

Translation:

King Wu conquered the Shang Dynasty. On the morning of Jiazi Festival, he divined in the New Year's Festival that the Shang Dynasty could be conquered at dawn. ……。

Hezhending is a commonly used text in Oracle Bone Inscriptions and Jin Dynasties, but its translation has its particularity.