I want to remove comment. https://github.com/pfnet/sold/pull/6/files#diff-01717880fd4d3dc5390624a6b50fdcb481352a092769391b461eda00fed3b237R35
I want to remove comment. https://github.com/pfnet/sold/pull/6/files#diff-01717880fd4d3dc5390624a6b50fdcb481352a092769391b461eda00fed3b237R35