Task: Please answer the multiple choice question.
Question: Which molecules are a hERG blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, d, or e without using any additional words.
Options:
a: Cc1nc2ccccc2n1C1C[C@H]2CC[C@H](C1)N2CCC1(c2ccccc2)CCN(C(=O)c2ccccc2C(=O)O)CC1
b: COc1ccc2ncc(=O)n(CCN3CCC(NCc4cnc(C)c(C#N)c4)CC3)c2n1
c: c1ccc(-n2ncc3c2CCC3CCN2CCSCC2)cc1
d: CNCCCc1cc(-c2cccc(C(F)(F)F)c2)nc(C#N)n1
e: O=C(NC(c1ccccc1)c1ccccc1)NS(=O)(=O)c1ccc(OCCCN2CCCCC2)cc1
Answer: c, d
Task: Please answer the multiple choice question.
Question: Which molecules are {herg_blocker#not &NULL}a {herg_blocker__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_blocker%}
Answer: {%multiple_choice_result}
4-[2-(1-phenyl-5,6-dihydro-4H-cyclopenta[c]pyrazol-4-yl)ethyl]thiomorpholine