import kotlin.system.exitProcess

val br = System.`in`.bufferedReader()

fun readLine(): String? = br.readLine()
fun readString() = readLine()!!

const val MAX_STACK_SIZE: Long = 128 * 1024 * 1024

fun main() {
    val thread = Thread(null, ::run, "solve", MAX_STACK_SIZE)
    thread.setUncaughtExceptionHandler { _, e -> e.printStackTrace(); exitProcess(1) }
    thread.start()
}

fun run() {
    val S = readString()
    output(solve(S))
}

fun solve(S: String): Pair<Int, Char> {
    if (S[0] == S[1]) {
        for (i in 2..S.lastIndex) if (S[i] != S[0]) return i + 1 to S[i]
    }
    if (S[0] == S.last()) return 2 to S[1]
    return 1 to S[0]
}

fun output(res: Pair<Int, Char>) = res.apply { println("$first $second") }