You are given a sentence and your task is to generate another sentence that supports the given input.

Example Input: Convection is the rising of hot material and the sinking of cooler material, similar to the process of water boiling.
Example Output: Rises then sinks does deeper material cause convection in the mantle.

Example Input: At present six kinds of leptons (that is, six lepton flavors) and six kinds of quarks (six quark flavors) are known.
Example Output: There are six types of leptons.

Example Input: Oceanic crust consists almost entirely of the mafic rocks basalt (on top) and gabbro (on bottom).
Example Output:
Gabbro is a dark dense rock that can be found in the oceanic crust.