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, or d without using any additional words.
Options:
a O=C1CCc2ncccc2N1CCCN1CCC(n2c(=O)[nH]c3ccccc32)CC1
b COc1ncc(-c2cccc(Cl)c2CCNC(=O)c2ccc(OCCC(F)(F)F)nc2)cn1
c O[C@H](COc1ccc(C(F)(F)F)cc1)CN1CCN(Cc2c(F)cccc2Cl)CC1
d COCCOc1cc2ncc(C(N)=O)c(Nc3cc(C)ccc3F)c2cc1N1CCN(C)CC1
Answer: b
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}
N-[2-[2-chloro-6-(2-methoxypyrimidin-5-yl)phenyl]ethyl]-6-(3,3,3-trifluoropropoxy)pyridine-3-carboxamide