AVMeme Exam: A Multimodal Multilingual Multicultural Benchmark for LLMs' Contextual and Cultural Knowledge and Thinking. - Xilin Jiang; Qiaolin Wang; Junkai Wu; Xiaomin He; Zhongweiyang Xu; Yinghao Ma; Minshuo Piao; Kaiyi Yang; Xiuwen Zheng 003; Riki Shimizu; Yicong Chen; Arsalan Firoozi; et al. (CoRR, 2026)