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, c, or d without using any additional words.
Options:
a) O=[N+]([O-])c1ccccc1S(=O)(=O)c1cccc2c1NCCC2
b) Cc1ccc(-c2nnc(-c3nn(-c4ccccc4)c4nc5ccccc5nc34)o2)cc1
c) COc1cc(-c2cc(O)c(-c3ccc4ccccc4n3)c(O)n2)cc(OC)c1OC
d) C=CCNC(=O)N(CCCC(NC(C)=O)C(=O)NCc1ccccc1)Cc1ccccc1
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}