Task: Please answer the multiple choice question.
Question: Which molecules are active against the human immunodeficiency virus?
Constraint: You must select none, one or more options from a, b, or c without using any additional words.
Options:
[a] O=C(CC(=O)N1CCN(c2ccccn2)CC1)N1CCN(c2ccccn2)CC1
[b] CCOC(=O)CC1(C)c2nc(NC(C)=O)sc2Cc2sc(NC(C)=O)nc21
[c] NC(=O)NN=C1CSSC1
Answer: c
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}