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 other words.
Options:
a) CC1=C(C(=O)Nc2ccccc2)C(c2cc(Cl)cc(Cl)c2)C(C(=O)Nc2ccccc2)=C(C)N1
b) C=CCCCC(C#N)(c1ccccc1)N1CCCC1
c) FC(F)(Sc1ccccc1)c1nc2ccccc2o1
d) COc1ccc2c(c1)OC1(O)c3cc4c(cc3OC1C2)OCO4
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}