Task: Question Answering
Input (English): In pea plants, the allele for smooth peas is dominant (S). If a heterozygous smooth pea plant (Ss) is crossed with a homozygous smooth pea plant (SS), which are the possible genotypes the offspring could have?  
 (A) only SS (B) only Ss (C) Ss or SS (D) ss or SS
Output (English): C