Task: Please answer the multiple choice question.
Question: Which molecules are not a human ether-à-go-go related gene (hERG) blocker (<10uM)?
Constraint: You must select none, one or more options from a, b, c, or d without using any other words.
Options:
a. CC1CCCN1CCCOc1ccc(N2CCN(C(=O)c3cc(F)cc(F)c3)CC2=O)cc1
b. CS(=O)(=O)N1Cc2ccc(/C=C/C(=O)NO)cc2C1
c. Cc1ncoc1-c1nnc(SCCCN2C[C@H]3C[C@@]3(c3cccc(C(F)(F)F)c3)C2)n1C
d. N#Cc1cc2cc(C3(Cc4ccccc4)CCNC3)ccc2[nH]1
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}
(E)-N-hydroxy-3-(2-methylsulfonyl-1,3-dihydroisoindol-5-yl)prop-2-enamide