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 other words.
Options:
a.) Cc1ccc(S(=O)(=O)Oc2ccc3oc4c(CO)ccc(NCCN(C)C)c4c(=O)c3c2)cc1
b.) O=C(O)c1cccc(S(=O)(=O)NN2C(=O)CSC2c2ccccc2Cl)c1
c.) O=C(C=C1Nc2ccccc2C(=O)N1c1ccccc1Cl)c1ccccc1
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}