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, c, or d without using any additional words.
Options:
a: COc1cc(NS(=O)(=O)c2ccc(N)cc2)nc(OC)n1
b: Cc1c(CCC(C)C)oc2cc3oc(CCC(C)C)c(C)c3cc12
c: CC(=O)OC1CC2CCCC2C2C(=O)OC(=O)C12
d: CC(C)N(C(=O)c1ccc(NCc2cc(O)ccc2O)cc1)C(C)C
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}