You will be given a definition of a task first, then some input of the task.
In this task, you're given two sentences. Indicate if the first sentence clearly entails the second sentence (i.e., one can conclude the 2nd sentence by reading the 1st one). Indicate your answer with '1' if the first sentence entails the second sentence, otherwise answer with '0'.

Sentence 1: Levomepromazine has prominent sedative and anticholinergic/ sympatholytic effects (dry mouth, hypotension, sinus tachycardia, extreme night sweats) and causes massive weight gain. These side effects normally do not allow to give the drug in doses needed for full remission of schizophrenia, so it has to be combined with a more potent antipsychotic. Sentence 2: Levomepromazine causes schizophrenia.
Output:
0