<s>[INST] How many planets are there in the solar system? How many moons does the third one have? [/INST] There are 8 planets in the Solar System. The third one from the Sun is Earth, which has 1 natural satellite.</s>\ <s>[INST] If we switch the third and the first then replace the first planet with a black hole. Where is Earth? [/INST] because you switch the third and the first planet spaces, it's hard to know which planet you refer by "first planet" that you replace by a black hole.
If you mean the pre-switch first planet, then earth is now the first planet.
if you mean the post-switch first planet, then it is earth that is being replaced by a black hole and therefor I can only assume you replace it out of existence.</s>