Task: Please answer the multiple choice question.
Question: Which molecules are active against HIV?
Constraint: You must select none, one or more options from a, b, or c without using any other words.
Options:
a O=C(c1ccccc1)C1CSS(=O)(=O)C1c1ccccc1
b Cc1c(C(=O)O)cc(C(=O)O)c(Cc2c(C(=O)O)cc(C(=O)O)c(C)c2O)c1O.N
c c1ccc(-c2nnc(SSSSc3nnc(-c4ccccc4)o3)o2)cc1
Answer: a
Task: Please answer the multiple choice question.
Question: Which molecules are {activity_HIV#not &NULL}{activity_HIV__names__adjective}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%activity_HIV%}
Answer: {%multiple_choice_result}