removed some comments

numerical_reasoning.py

@@ -14,7 +14,6 @@
 # TODO: Address all TODOs and remove all explanatory comments
 """TODO: Add a description here."""
 
-
 import csv
 import json
 import os
@@ -67,10 +66,10 @@ class NumericalReasoning(datasets.GeneratorBasedBuilder):
         datasets.BuilderConfig(name="convert_decade_year", version=VERSION, description="x decades equals y years"),
     ]
 
-    DEFAULT_CONFIG_NAME = "multiplication"  # It's not mandatory to have a default configuration. Just use one if it make sense.
+    DEFAULT_CONFIG_NAME = "multiplication"
 
     def _info(self):
-        if ("multiplication" in self.config.name) or ("addition" in self.config.name):  # This is the name of the configuration selected in BUILDER_CONFIGS above
+        if (self.config.name == "multiplication") or (self.config.name == "addition"):
             features = datasets.Features(
                 {
                     "x1": datasets.Value("int32"),
@@ -89,7 +88,7 @@ class NumericalReasoning(datasets.GeneratorBasedBuilder):
             )
         return datasets.DatasetInfo(
             description=_DESCRIPTION,
-            features=features,  # Here we define them above because they are different between the two configurations
+            features=features,
             homepage=_HOMEPAGE,
             license=_LICENSE,
             citation=_CITATION,
@@ -99,7 +98,6 @@ class NumericalReasoning(datasets.GeneratorBasedBuilder):
         return [
             datasets.SplitGenerator(
                 name=datasets.Split.TEST,
-                # These kwargs will be passed to _generate_examples
                 gen_kwargs={
                     "split": "test"
                 },
@@ -113,7 +111,6 @@ class NumericalReasoning(datasets.GeneratorBasedBuilder):
             for x1 in range(0,100):
                 for x2 in range(1,51):
                     key += 1
-                    # Yields examples as (key, example) tuples
                     yield key, {
                         "x1": x1,
                         "x2": x2,
@@ -125,7 +122,6 @@ class NumericalReasoning(datasets.GeneratorBasedBuilder):
             for x1 in range(0,100):
                 for x2 in range(1,51):
                     key += 1
-                    # Yields examples as (key, example) tuples
                     yield key, {
                         "x1": x1,
                         "x2": x2,