A pioneer can be in a development of an artificial heart.Logical formLearned from11 sentences. A male may relax opposition to artificial (birth control).Logical formLearned from11 sentences. A situation can be artificial.Logical formLearned from11 sentences. Views can be artificial.Logical formLearned from11 sentences. An explosion can be artificial.Logical formLearned from11 sentences. Scenes can be artificial.Logical formLearned from11 sentences. A calm can be artificial.Logical formLearned from11 sentences. A basis can be artificial.Logical formLearned from11 sentences. A series can be constituted-of-or-filled-with artificial islands.Logical formLearned from10 sentences. A (heart research) can be artificial.Logical formLearned from10 sentences. Artificial life may undergo a creation.Logical formLearned from10 sentences. An artificial lake can be on a river.Logical formLearned from10 sentences. Artificial insemination can be constituted-of-or-filled-with cows.Logical formLearned from10 sentences. An entrance can be artificial.Logical formLearned from10 sentences. A chasm can be artificial.Logical formLearned from10 sentences.