Q: You are given a paragraph, containing several sentences, and a question about the paragraph. The given question might contain grammatical errors, typing mistakes, etc., or might not make sense in the context of the paragraph (for instance, it might not be related to the content of the paragraph or not be answerable at all). Your task is to generate the corrected question in your response. Do not write a question that is very different from the given question. Instead, you should correct it by applying minimal edits to the words in the given question, such that your generated response remains similar to the given question.
Paragraph- Sent 1: Roger was a grasshopper.
Sent 2: He loved to hop.
Sent 3: He hopped everywhere by himself.
Sent 4: One day when he was hopping around he bumped into a frog sitting on a log.
Sent 5: The frog told him his name was Gilbert.
Sent 6: Gilbert told Roger that it had been a long time since he bumped into anybody.
Sent 7: Roger told him that since both grasshoppers and frogs like to jump they would make great friends.
Sent 8: The next day they were hopping through a field and they saw something very strange.
Sent 9: In a pond they saw a spider floating on a lily pad.
Sent 10: The spider was very sad because he did not have any friends.
Sent 11: Roger and Gilbert asked him why he didn't have any friends.
Sent 12: The spider told them that everybody would scream and run away when they saw him.
Sent 13: Roger and Gilbert told him that he didn't look scary to them and that he could come along with them if he wanted.
Sent 14: So Sam the spider said yes, and the three of them began a life time friendship full of adventures.
Question: Which two characters saw something strange?
A:
What did roger and gilbert saw something strange ?