Answer:
People with good chess skills make good class presidents.
Step-by-step explanation:
The warrant is the statement that a person would have to agree with in order to accept that a piece of evidence is strong enough to support a claim. In this example, the claim is the fact that Chad will make a good class president. The evidence is the fact that Chad has good chess skills. In order for you to accept the evidence as valid, you would need to accept that people with good chess skills also make good class presidents. This would be the warrant.