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(c1cc2c(C(F)(F)F)onc2c2ccccc12)C(F)(F)F
(b) O=C(NC=C(c1ccccc1)S(=O)Cc1ccccc1)Nc1ccccc1Cl
(c) CCC12C=CCN3CCC4(c5cc(C(c6ccccn6)c6cc7ccccc7n6C)c(OC)cc5N(C)C4C(O)(C(=O)OC)C1OC(C)=O)C32
Answer: b
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}