Below is an instruction from Human. Write a response.
    ### Instruction:
    What are the symptoms of Amyotrophic lateral sclerosis ?
    ### Response:
    What are the signs and symptoms of Amyotrophic lateral sclerosis? The Human Phenotype Ontology provides the following list of signs and symptoms for Amyotrophic lateral sclerosis. If the information is available, the table below includes how often the symptom is seen in people with this condition.
    