An afghan military may manifest effectiveness.Logical formLearned from7 sentences. A president may manifest effectiveness.Logical formLearned from7 sentences. Questions can be about effectiveness of efforts.Logical formLearned from7 sentences. Effectiveness may suffer.Logical formLearned from7 sentences. Persons may look for effectiveness.Logical formLearned from7 sentences. A trial may show effectiveness of a weapon.Logical formLearned from7 sentences. A (troop buildup) may manifest effectiveness.Logical formLearned from7 sentences. Effectiveness may pertain-to officers.Logical formLearned from7 sentences. Effectiveness may pertain-to a hormone.Logical formLearned from7 sentences. A ranking may provide a comparison of a relative effectiveness of (education systems).Logical formLearned from7 sentences. Questions can be about effectiveness of a reoccupation of (population centers).Logical formLearned from7 sentences. (Fishing techniques) may manifest effectiveness.Logical formLearned from7 sentences. A (bombing campaign) may manifest effectiveness.Logical formLearned from7 sentences. A guarantee can be constituted-of-or-filled-with effectiveness.Logical formLearned from7 sentences. A question can be about effectiveness.Logical formLearned from7 sentences.