Added english task

src/about.py

@@ -15,6 +15,7 @@ class Tasks(Enum):
     task0 = Task("custom|heq-qa-tlnls|0", "heq_tlnls", "QA TLNLS (HeQ)")
     task1 = Task("custom|sentiment-acc|0", "sentiment_acc", "Sentiment Acc (Mafat)")
     task2 = Task("custom|winograd-acc|0", "winograd_acc", "Winograd (Binary) Acc (V. Schwartz)")
+    task3 = Task("custom|arc:challenge|0", "loglikelihood_acc", "ARC:Challenge LogLikelihood Acc")
     
 NUM_FEWSHOT = 0 # Change with your few shot
 # ---------------------------------------------------