choices.label: A B C D
choices.text: problem:solve life:believe climbing:mountain peak society:harmony
explanation: "facing" "dilemma". "solve" the "problem". "life" can have "belief", but "life" cannot be "believed". "mountain peak" is "climbed", but the word order is inconsistent with the query. "harmony" can be used to describe "society", and "society" can not be "harmonized".
relation: dilemma facing R4.2
relation: problem solve R4.2
relation: life believe R4.3
relation: climbing mountain peak R4.2
relation: society harmony R4.3