Do I use より when answering comparisons?

When answering a question between which thing is more than something else is より included in the answer?

For example
Someone asks me:
“Soccer or baseball, which do you like better?”
「サッカーと野球とどっちのほうが好きですか？」

If I want to reply with:
“I like baseball better.”
Would I reply in japanese with:
「野球がより好きです。」
Or:
「野球が好きです。」

Same with:
“Which is cheaper, (going by) bus or (by) train?”
「バスと電車とどっちのほうが安いですか？」
If bus is cheaper would I reply:
「バスがより安いです。」
Or:
「バスがやすいです。」

The second options don’t sit right with me because they translate to “I like baseball” and “The bus us cheap” instead of them being more than something else.

Thanks in advance