2 sentences

1. 元宵节的传统活动之一是猜谜。

   Yuán​xiāo​jié de chuán​tǒng huó​dòng zhī yī shì cāi​mí.

   One of the traditional activities of the Lantern Festival is solving riddles.

   Source: Dong Chinese Dictionary

2. 我不想在这里瞎猜谜，还是直接问他吧。

   wǒ bù xiǎng zài zhè​lǐ xiā cāi​mí, hái​shi zhí​jiē wèn tā ba.

   I don't want to play guessing games here; I'll just ask him directly.

   Source: Dong Chinese Dictionary