A prayer can be over a public-address system.Logical formLearned from18 sentences. A prayer may pertain-to a community.Logical formLearned from18 sentences. Prayers may be conducted.Logical formLearned from18 sentences. A portion may pertain-to a prayer.Logical formLearned from18 sentences. Prayers may pertain-to a congregation.Logical formLearned from18 sentences. Prayer can be in common.Logical formLearned from18 sentences. A book can be on prayer.Logical formLearned from18 sentences. A (prayer campaign) can be nationwide.Logical formLearned from18 sentences. Worshippers may hold prayers.Logical formLearned from18 sentences. Prayers can be sacred.Logical formLearned from18 sentences. Prayer can be an issue.Logical formLearned from18 sentences. A (prayer service) may pertain-to a religious-holiday.Logical formLearned from18 sentences. Prayers can be at mosques.Logical formLearned from18 sentences. A person may finish prayers.Logical formLearned from18 sentences. Persons may continue prayers.Logical formLearned from18 sentences.