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.) COc1ccc(NC(=S)c2ccoc2C)cc1CC(=O)OC(C)C
b.) O=c1oc2cc(O)ccc2c(O)c1C(c1ccc(C=Cc2ccccc2)cc1)c1c(O)c2ccc(O)cc2oc1=O
c.) CN(C)c1ccc(C=C2C=Nc3ccccc32)cc1
Answer: a
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}