A reaction can be puzzling.Logical formLearned from6 sentences. Specimen can be puzzling.Logical formLearned from6 sentences. An exception can be puzzling.Logical formLearned from6 sentences. A name can be puzzling.Logical formLearned from6 sentences. Circumstances can be puzzling.Logical formLearned from6 sentences. A complexity can be puzzling.Logical formLearned from6 sentences. Statistics can be puzzling.Logical formLearned from6 sentences. An information can be puzzling.Logical formLearned from6 sentences. An argument can be puzzling.Logical formLearned from6 sentences. Emphasis can be puzzling.Logical formLearned from6 sentences. Enigmas can be puzzling.Logical formLearned from6 sentences. Behavior can be puzzling.Logical formLearned from6 sentences. Discrepancies can be puzzling.Logical formLearned from6 sentences. Words can be puzzling.Logical formLearned from6 sentences. A term can be puzzling.Logical formLearned from6 sentences.