STANDARD TEMPLATE FOR DATA READING


import java.util.*;

class Elephant {
    public static void main(String args[]) {
        Scanner scan = new Scanner(System.in);
int test = scan.nextInt();
for(int ts=0;ts<test;ts++){
    int N = scan.nextInt();
    int C = scan.nextInt();
    int sum = 0;
    int[] arr = new int[N];
    for(int i=0;i<N;i++) {
        arr[i]= scan.nextInt();
        sum = sum+arr[i];
    }
    if(sum<= C) {
        System.out.println("Yes");
    } else {
        System.out.println("No");
    }
 
}
    }
}