Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocking compound (IC50 less than 10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
(a) Cc1ccc(-c2noc(C3CCCN(C(=O)c4ccccc4Br)C3)n2)cc1
(b) Cc1ccc(C)c(NC(=S)c2nc3ccccc3s2)c1
(c) O=C(Nc1cc(S(=O)(=O)N2CCOCC2)ccc1N1CCOCC1)c1cn2ccccc2n1
(d) CC(=O)Nc1sc2c(c1C(c1ccccc1)N1CCOCC1)CCCC2
(e) CCn1c(=O)c(C(C)=O)nc2ccccc21
Answer: c
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_inhib#not &NULL}a {herg_inhib__names__noun}?
Constraint: You must select none, one or more options from {%multiple_choice_enum%2-5%aA1} without using any {#other|additional!} words.
Options:
{SMILES%herg_inhib%}
Answer: {%multiple_choice_result}