The idiom two heads are better than one means that two people who are trying to solve a problem together achieve more than one person who works alone, so the entailment is that two people working together can achieve more.
Context: "If he hasn't figured out how to die yet than maybe we can share ideas, because two people working together can achieve more than one person who works alone." Claim: "If he hasn't figured out how to die yet than maybe we can share ideas, two heads are better than one."
Considering the context, is the claim true, false, or unknown?