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 other words.
Options:
(a) O=C1CC(CC(O)C(O)CO)CC(=O)N1
(b) CC1(c2ccccc2)CC(c2ccccc2)=NO1
(c) CNc1ncnc2c1ncn2C1OC(CO)CC1F
(d) O=c1ccc2cc3ccoc3c(O)c2o1
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}