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, or c without using any additional words.
Options:
a.) COc1ccc2nc3c(c(NCCCN(C)C)c2c1)CCCC3
b.) CC1=C(C(=O)Nc2ccc(Cl)c(C(=O)OC(C)C)c2)SCCO1
c.) COc1ccc(C=C2SC(NNc3nc(-c4ccccc4)cs3)=NC2=O)cc1OC
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}