A petition may pertain-to a prayer.Logical formLearned from21 sentences. Emphasis can be on prayer.Logical formLearned from21 sentences. Prayers may pertain-to a faithful.Logical formLearned from21 sentences. Prayers can be loud.Logical formLearned from21 sentences. A mosque can be for (morning prayers).Logical formLearned from21 sentences. A (prayer service) can be in a US-city.Logical formLearned from21 sentences. A (prayer hall) may undergo an opening.Logical formLearned from21 sentences. A call to prayer may sound.Logical formLearned from21 sentences. Prayers may undergo a recital.Logical formLearned from21 sentences. A male may call for prayers.Logical formLearned from21 sentences. (Weekly prayers) may pertain-to a weekday.Logical formLearned from21 sentences. Mosques can be for prayers.Logical formLearned from21 sentences. A (prayer congregation) may pertain-to a weekday.Logical formLearned from20 sentences. A prayer can be methodical.Logical formLearned from20 sentences. A priest may say a prayer.Logical formLearned from20 sentences.